313572480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:791

約数の個数: 256

約数和(自身を含む): 1141257600

約数和(自身を除く): 827685120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 384, 390, 408, 416, 442, 480, 510, 520, 544, 624, 640, 663, 680, 739, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1248, 1326, 1360, 1478, 1560, 1632, 1664, 1768, 1920, 2040, 2080, 2176, 2210, 2217, 2496, 2652, 2720, 2956, 3120, 3264, 3315, 3536, 3695, 4080, 4160, 4420, 4434, 4992, 5304, 5440, 5912, 6240, 6528, 6630, 7072, 7390, 8160, 8320, 8840, 8868, 9607, 10608, 10880, 11085, 11824, 12480, 12563, 13260, 14144, 14780, 16320, 17680, 17736, 19214, 21216, 22170, 23648, 24960, 25126, 26520, 28288, 28821, 29560, 32640, 35360, 35472, 37689, 38428, 42432, 44340, 47296, 48035, 50252, 53040, 57642, 59120, 62815, 70720, 70944, 75378, 76856, 84864, 88680, 94592, 96070, 100504, 106080, 115284, 118240, 125630, 141440, 141888, 144105, 150756, 153712, 163319, 177360, 188445, 192140, 201008, 212160, 230568, 236480, 251260, 283776, 288210, 301512, 307424, 326638, 354720, 376890, 384280, 402016, 424320, 461136, 472960, 489957, 502520, 576420, 603024, 614848, 653276, 709440, 753780, 768560, 804032, 816595, 922272, 979914, 1005040, 1152840, 1206048, 1229696, 1306552, 1418880, 1507560, 1537120, 1608064, 1633190, 1844544, 1959828, 2010080, 2305680, 2412096, 2449785, 2613104, 3015120, 3074240, 3266380, 3689088, 3919656, 4020160, 4611360, 4824192, 4899570, 5226208, 6030240, 6148480, 6532760, 7839312, 8040320, 9222720, 9799140, 10452416, 12060480, 13065520, 15678624, 18445440, 19598280, 20904832, 24120960, 26131040, 31357248, 39196560, 52262080, 62714496, 78393120, 104524160, 156786240, 313572480]

約数ペア:

[(1, 313572480), (2, 156786240), (3, 104524160), (4, 78393120), (5, 62714496), (6, 52262080), (8, 39196560), (10, 31357248), (12, 26131040), (13, 24120960), (15, 20904832), (16, 19598280), (17, 18445440), (20, 15678624), (24, 13065520), (26, 12060480), (30, 10452416), (32, 9799140), (34, 9222720), (39, 8040320), (40, 7839312), (48, 6532760), (51, 6148480), (52, 6030240), (60, 5226208), (64, 4899570), (65, 4824192), (68, 4611360), (78, 4020160), (80, 3919656), (85, 3689088), (96, 3266380), (102, 3074240), (104, 3015120), (120, 2613104), (128, 2449785), (130, 2412096), (136, 2305680), (156, 2010080), (160, 1959828), (170, 1844544), (192, 1633190), (195, 1608064), (204, 1537120), (208, 1507560), (221, 1418880), (240, 1306552), (255, 1229696), (260, 1206048), (272, 1152840), (312, 1005040), (320, 979914), (340, 922272), (384, 816595), (390, 804032), (408, 768560), (416, 753780), (442, 709440), (480, 653276), (510, 614848), (520, 603024), (544, 576420), (624, 502520), (640, 489957), (663, 472960), (680, 461136), (739, 424320), (780, 402016), (816, 384280), (832, 376890), (884, 354720), (960, 326638), (1020, 307424), (1040, 301512), (1088, 288210), (1105, 283776), (1248, 251260), (1326, 236480), (1360, 230568), (1478, 212160), (1560, 201008), (1632, 192140), (1664, 188445), (1768, 177360), (1920, 163319), (2040, 153712), (2080, 150756), (2176, 144105), (2210, 141888), (2217, 141440), (2496, 125630), (2652, 118240), (2720, 115284), (2956, 106080), (3120, 100504), (3264, 96070), (3315, 94592), (3536, 88680), (3695, 84864), (4080, 76856), (4160, 75378), (4420, 70944), (4434, 70720), (4992, 62815), (5304, 59120), (5440, 57642), (5912, 53040), (6240, 50252), (6528, 48035), (6630, 47296), (7072, 44340), (7390, 42432), (8160, 38428), (8320, 37689), (8840, 35472), (8868, 35360), (9607, 32640), (10608, 29560), (10880, 28821), (11085, 28288), (11824, 26520), (12480, 25126), (12563, 24960), (13260, 23648), (14144, 22170), (14780, 21216), (16320, 19214), (17680, 17736)]