242876400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15569}}^1$

素因数の和:15603

約数の個数: 120

約数和(自身を含む): 837915120

約数和(自身を除く): 595038720

約数列:

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

約数ペア:

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