485752800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15569}}^1$

素因数の和:15605

約数の個数: 144

約数和(自身を含む): 1702859760

約数和(自身を除く): 1217106960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 6240, 7800, 10400, 15569, 15600, 31138, 31200, 46707, 62276, 77845, 93414, 124552, 155690, 186828, 202397, 233535, 249104, 311380, 373656, 389225, 404794, 467070, 498208, 607191, 622760, 747312, 778450, 809588, 934140, 1011985, 1167675, 1214382, 1245520, 1494624, 1556900, 1619176, 1868280, 2023970, 2335350, 2428764, 2491040, 3035955, 3113800, 3238352, 3736560, 4047940, 4670700, 4857528, 5059925, 6071910, 6227600, 6476704, 7473120, 8095880, 9341400, 9715056, 10119850, 12143820, 12455200, 15179775, 16191760, 18682800, 19430112, 20239700, 24287640, 30359550, 32383520, 37365600, 40479400, 48575280, 60719100, 80958800, 97150560, 121438200, 161917600, 242876400, 485752800]

約数ペア:

[(1, 485752800), (2, 242876400), (3, 161917600), (4, 121438200), (5, 97150560), (6, 80958800), (8, 60719100), (10, 48575280), (12, 40479400), (13, 37365600), (15, 32383520), (16, 30359550), (20, 24287640), (24, 20239700), (25, 19430112), (26, 18682800), (30, 16191760), (32, 15179775), (39, 12455200), (40, 12143820), (48, 10119850), (50, 9715056), (52, 9341400), (60, 8095880), (65, 7473120), (75, 6476704), (78, 6227600), (80, 6071910), (96, 5059925), (100, 4857528), (104, 4670700), (120, 4047940), (130, 3736560), (150, 3238352), (156, 3113800), (160, 3035955), (195, 2491040), (200, 2428764), (208, 2335350), (240, 2023970), (260, 1868280), (300, 1619176), (312, 1556900), (325, 1494624), (390, 1245520), (400, 1214382), (416, 1167675), (480, 1011985), (520, 934140), (600, 809588), (624, 778450), (650, 747312), (780, 622760), (800, 607191), (975, 498208), (1040, 467070), (1200, 404794), (1248, 389225), (1300, 373656), (1560, 311380), (1950, 249104), (2080, 233535), (2400, 202397), (2600, 186828), (3120, 155690), (3900, 124552), (5200, 93414), (6240, 77845), (7800, 62276), (10400, 46707), (15569, 31200), (15600, 31138)]