63480000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{23}}^2$

素因数の和:81

約数の個数: 210

約数和(自身を含む): 219401644

約数和(自身を除く): 155921644

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 125, 138, 150, 160, 184, 192, 200, 230, 240, 250, 276, 300, 320, 345, 368, 375, 400, 460, 480, 500, 529, 552, 575, 600, 625, 690, 736, 750, 800, 920, 960, 1000, 1058, 1104, 1150, 1200, 1250, 1380, 1472, 1500, 1587, 1600, 1725, 1840, 1875, 2000, 2116, 2208, 2300, 2400, 2500, 2645, 2760, 2875, 3000, 3174, 3450, 3680, 3750, 4000, 4232, 4416, 4600, 4800, 5000, 5290, 5520, 5750, 6000, 6348, 6900, 7360, 7500, 7935, 8000, 8464, 8625, 9200, 10000, 10580, 11040, 11500, 12000, 12696, 13225, 13800, 14375, 15000, 15870, 16928, 17250, 18400, 20000, 21160, 22080, 23000, 24000, 25392, 26450, 27600, 28750, 30000, 31740, 33856, 34500, 36800, 39675, 40000, 42320, 43125, 46000, 50784, 52900, 55200, 57500, 60000, 63480, 66125, 69000, 79350, 84640, 86250, 92000, 101568, 105800, 110400, 115000, 120000, 126960, 132250, 138000, 158700, 169280, 172500, 184000, 198375, 211600, 230000, 253920, 264500, 276000, 317400, 330625, 345000, 396750, 423200, 460000, 507840, 529000, 552000, 634800, 661250, 690000, 793500, 846400, 920000, 991875, 1058000, 1269600, 1322500, 1380000, 1587000, 1983750, 2116000, 2539200, 2645000, 2760000, 3174000, 3967500, 4232000, 5290000, 6348000, 7935000, 10580000, 12696000, 15870000, 21160000, 31740000, 63480000]

約数ペア:

[(1, 63480000), (2, 31740000), (3, 21160000), (4, 15870000), (5, 12696000), (6, 10580000), (8, 7935000), (10, 6348000), (12, 5290000), (15, 4232000), (16, 3967500), (20, 3174000), (23, 2760000), (24, 2645000), (25, 2539200), (30, 2116000), (32, 1983750), (40, 1587000), (46, 1380000), (48, 1322500), (50, 1269600), (60, 1058000), (64, 991875), (69, 920000), (75, 846400), (80, 793500), (92, 690000), (96, 661250), (100, 634800), (115, 552000), (120, 529000), (125, 507840), (138, 460000), (150, 423200), (160, 396750), (184, 345000), (192, 330625), (200, 317400), (230, 276000), (240, 264500), (250, 253920), (276, 230000), (300, 211600), (320, 198375), (345, 184000), (368, 172500), (375, 169280), (400, 158700), (460, 138000), (480, 132250), (500, 126960), (529, 120000), (552, 115000), (575, 110400), (600, 105800), (625, 101568), (690, 92000), (736, 86250), (750, 84640), (800, 79350), (920, 69000), (960, 66125), (1000, 63480), (1058, 60000), (1104, 57500), (1150, 55200), (1200, 52900), (1250, 50784), (1380, 46000), (1472, 43125), (1500, 42320), (1587, 40000), (1600, 39675), (1725, 36800), (1840, 34500), (1875, 33856), (2000, 31740), (2116, 30000), (2208, 28750), (2300, 27600), (2400, 26450), (2500, 25392), (2645, 24000), (2760, 23000), (2875, 22080), (3000, 21160), (3174, 20000), (3450, 18400), (3680, 17250), (3750, 16928), (4000, 15870), (4232, 15000), (4416, 14375), (4600, 13800), (4800, 13225), (5000, 12696), (5290, 12000), (5520, 11500), (5750, 11040), (6000, 10580), (6348, 10000), (6900, 9200), (7360, 8625), (7500, 8464), (7935, 8000)]