480246000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 320

約数和(自身を含む): 1715890176

約数和(自身を除く): 1235644176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 47, 48, 50, 52, 60, 65, 75, 78, 80, 94, 100, 104, 120, 125, 130, 131, 141, 150, 156, 188, 195, 200, 208, 235, 240, 250, 260, 262, 282, 300, 312, 325, 375, 376, 390, 393, 400, 470, 500, 520, 524, 564, 600, 611, 624, 650, 655, 705, 750, 752, 780, 786, 940, 975, 1000, 1040, 1048, 1128, 1175, 1200, 1222, 1300, 1310, 1410, 1500, 1560, 1572, 1625, 1703, 1833, 1880, 1950, 1965, 2000, 2096, 2256, 2350, 2444, 2600, 2620, 2820, 3000, 3055, 3120, 3144, 3250, 3275, 3406, 3525, 3666, 3760, 3900, 3930, 4700, 4875, 4888, 5109, 5200, 5240, 5640, 5875, 6000, 6110, 6157, 6288, 6500, 6550, 6812, 7050, 7332, 7800, 7860, 8515, 9165, 9400, 9750, 9776, 9825, 10218, 10480, 11280, 11750, 12220, 12314, 13000, 13100, 13624, 14100, 14664, 15275, 15600, 15720, 16375, 17030, 17625, 18330, 18471, 18800, 19500, 19650, 20436, 23500, 24440, 24628, 25545, 26000, 26200, 27248, 28200, 29328, 30550, 30785, 31440, 32750, 34060, 35250, 36660, 36942, 39000, 39300, 40872, 42575, 45825, 47000, 48880, 49125, 49256, 51090, 52400, 56400, 61100, 61570, 65500, 68120, 70500, 73320, 73884, 76375, 78000, 78600, 80041, 81744, 85150, 91650, 92355, 94000, 98250, 98512, 102180, 122200, 123140, 127725, 131000, 136240, 141000, 146640, 147768, 152750, 153925, 157200, 160082, 170300, 183300, 184710, 196500, 204360, 212875, 229125, 240123, 244400, 246280, 255450, 262000, 282000, 295536, 305500, 307850, 320164, 340600, 366600, 369420, 393000, 400205, 408720, 425750, 458250, 461775, 480246, 492560, 510900, 611000, 615700, 638625, 640328, 681200, 733200, 738840, 769625, 786000, 800410, 851500, 916500, 923550, 960492, 1021800, 1200615, 1222000, 1231400, 1277250, 1280656, 1477680, 1539250, 1600820, 1703000, 1833000, 1847100, 1920984, 2001025, 2043600, 2308875, 2401230, 2462800, 2554500, 3078500, 3201640, 3406000, 3666000, 3694200, 3841968, 4002050, 4617750, 4802460, 5109000, 6003075, 6157000, 6403280, 7388400, 8004100, 9235500, 9604920, 10005125, 10218000, 12006150, 12314000, 16008200, 18471000, 19209840, 20010250, 24012300, 30015375, 32016400, 36942000, 40020500, 48024600, 60030750, 80041000, 96049200, 120061500, 160082000, 240123000, 480246000]

約数ペア:

[(1, 480246000), (2, 240123000), (3, 160082000), (4, 120061500), (5, 96049200), (6, 80041000), (8, 60030750), (10, 48024600), (12, 40020500), (13, 36942000), (15, 32016400), (16, 30015375), (20, 24012300), (24, 20010250), (25, 19209840), (26, 18471000), (30, 16008200), (39, 12314000), (40, 12006150), (47, 10218000), (48, 10005125), (50, 9604920), (52, 9235500), (60, 8004100), (65, 7388400), (75, 6403280), (78, 6157000), (80, 6003075), (94, 5109000), (100, 4802460), (104, 4617750), (120, 4002050), (125, 3841968), (130, 3694200), (131, 3666000), (141, 3406000), (150, 3201640), (156, 3078500), (188, 2554500), (195, 2462800), (200, 2401230), (208, 2308875), (235, 2043600), (240, 2001025), (250, 1920984), (260, 1847100), (262, 1833000), (282, 1703000), (300, 1600820), (312, 1539250), (325, 1477680), (375, 1280656), (376, 1277250), (390, 1231400), (393, 1222000), (400, 1200615), (470, 1021800), (500, 960492), (520, 923550), (524, 916500), (564, 851500), (600, 800410), (611, 786000), (624, 769625), (650, 738840), (655, 733200), (705, 681200), (750, 640328), (752, 638625), (780, 615700), (786, 611000), (940, 510900), (975, 492560), (1000, 480246), (1040, 461775), (1048, 458250), (1128, 425750), (1175, 408720), (1200, 400205), (1222, 393000), (1300, 369420), (1310, 366600), (1410, 340600), (1500, 320164), (1560, 307850), (1572, 305500), (1625, 295536), (1703, 282000), (1833, 262000), (1880, 255450), (1950, 246280), (1965, 244400), (2000, 240123), (2096, 229125), (2256, 212875), (2350, 204360), (2444, 196500), (2600, 184710), (2620, 183300), (2820, 170300), (3000, 160082), (3055, 157200), (3120, 153925), (3144, 152750), (3250, 147768), (3275, 146640), (3406, 141000), (3525, 136240), (3666, 131000), (3760, 127725), (3900, 123140), (3930, 122200), (4700, 102180), (4875, 98512), (4888, 98250), (5109, 94000), (5200, 92355), (5240, 91650), (5640, 85150), (5875, 81744), (6000, 80041), (6110, 78600), (6157, 78000), (6288, 76375), (6500, 73884), (6550, 73320), (6812, 70500), (7050, 68120), (7332, 65500), (7800, 61570), (7860, 61100), (8515, 56400), (9165, 52400), (9400, 51090), (9750, 49256), (9776, 49125), (9825, 48880), (10218, 47000), (10480, 45825), (11280, 42575), (11750, 40872), (12220, 39300), (12314, 39000), (13000, 36942), (13100, 36660), (13624, 35250), (14100, 34060), (14664, 32750), (15275, 31440), (15600, 30785), (15720, 30550), (16375, 29328), (17030, 28200), (17625, 27248), (18330, 26200), (18471, 26000), (18800, 25545), (19500, 24628), (19650, 24440), (20436, 23500)]