488148000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2141}}^1$

素因数の和:2188

約数の個数: 192

約数和(自身を含む): 1684126080

約数和(自身を除く): 1195978080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 125, 150, 152, 160, 190, 200, 228, 240, 250, 285, 300, 304, 375, 380, 400, 456, 475, 480, 500, 570, 600, 608, 750, 760, 800, 912, 950, 1000, 1140, 1200, 1425, 1500, 1520, 1824, 1900, 2000, 2141, 2280, 2375, 2400, 2850, 3000, 3040, 3800, 4000, 4282, 4560, 4750, 5700, 6000, 6423, 7125, 7600, 8564, 9120, 9500, 10705, 11400, 12000, 12846, 14250, 15200, 17128, 19000, 21410, 22800, 25692, 28500, 32115, 34256, 38000, 40679, 42820, 45600, 51384, 53525, 57000, 64230, 68512, 76000, 81358, 85640, 102768, 107050, 114000, 122037, 128460, 160575, 162716, 171280, 203395, 205536, 214100, 228000, 244074, 256920, 267625, 321150, 325432, 342560, 406790, 428200, 488148, 513840, 535250, 610185, 642300, 650864, 802875, 813580, 856400, 976296, 1016975, 1027680, 1070500, 1220370, 1284600, 1301728, 1605750, 1627160, 1712800, 1952592, 2033950, 2141000, 2440740, 2569200, 3050925, 3211500, 3254320, 3905184, 4067900, 4282000, 4881480, 5084875, 5138400, 6101850, 6423000, 6508640, 8135800, 8564000, 9762960, 10169750, 12203700, 12846000, 15254625, 16271600, 19525920, 20339500, 24407400, 25692000, 30509250, 32543200, 40679000, 48814800, 61018500, 81358000, 97629600, 122037000, 162716000, 244074000, 488148000]

約数ペア:

[(1, 488148000), (2, 244074000), (3, 162716000), (4, 122037000), (5, 97629600), (6, 81358000), (8, 61018500), (10, 48814800), (12, 40679000), (15, 32543200), (16, 30509250), (19, 25692000), (20, 24407400), (24, 20339500), (25, 19525920), (30, 16271600), (32, 15254625), (38, 12846000), (40, 12203700), (48, 10169750), (50, 9762960), (57, 8564000), (60, 8135800), (75, 6508640), (76, 6423000), (80, 6101850), (95, 5138400), (96, 5084875), (100, 4881480), (114, 4282000), (120, 4067900), (125, 3905184), (150, 3254320), (152, 3211500), (160, 3050925), (190, 2569200), (200, 2440740), (228, 2141000), (240, 2033950), (250, 1952592), (285, 1712800), (300, 1627160), (304, 1605750), (375, 1301728), (380, 1284600), (400, 1220370), (456, 1070500), (475, 1027680), (480, 1016975), (500, 976296), (570, 856400), (600, 813580), (608, 802875), (750, 650864), (760, 642300), (800, 610185), (912, 535250), (950, 513840), (1000, 488148), (1140, 428200), (1200, 406790), (1425, 342560), (1500, 325432), (1520, 321150), (1824, 267625), (1900, 256920), (2000, 244074), (2141, 228000), (2280, 214100), (2375, 205536), (2400, 203395), (2850, 171280), (3000, 162716), (3040, 160575), (3800, 128460), (4000, 122037), (4282, 114000), (4560, 107050), (4750, 102768), (5700, 85640), (6000, 81358), (6423, 76000), (7125, 68512), (7600, 64230), (8564, 57000), (9120, 53525), (9500, 51384), (10705, 45600), (11400, 42820), (12000, 40679), (12846, 38000), (14250, 34256), (15200, 32115), (17128, 28500), (19000, 25692), (21410, 22800)]