201256080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:369

約数の個数: 160

約数和(自身を含む): 647637120

約数和(自身を除く): 446381040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 61, 80, 118, 120, 122, 177, 183, 233, 236, 240, 244, 295, 305, 354, 366, 466, 472, 488, 590, 610, 699, 708, 732, 885, 915, 932, 944, 976, 1165, 1180, 1220, 1398, 1416, 1464, 1770, 1830, 1864, 2330, 2360, 2440, 2796, 2832, 2928, 3495, 3540, 3599, 3660, 3728, 4660, 4720, 4880, 5592, 6990, 7080, 7198, 7320, 9320, 10797, 11184, 13747, 13980, 14160, 14213, 14396, 14640, 17995, 18640, 21594, 27494, 27960, 28426, 28792, 35990, 41241, 42639, 43188, 53985, 54988, 55920, 56852, 57584, 68735, 71065, 71980, 82482, 85278, 86376, 107970, 109976, 113704, 137470, 142130, 143960, 164964, 170556, 172752, 206205, 213195, 215940, 219952, 227408, 274940, 284260, 287920, 329928, 341112, 412410, 426390, 431880, 549880, 568520, 659856, 682224, 824820, 838567, 852780, 863760, 1099760, 1137040, 1649640, 1677134, 1705560, 2515701, 3299280, 3354268, 3411120, 4192835, 5031402, 6708536, 8385670, 10062804, 12578505, 13417072, 16771340, 20125608, 25157010, 33542680, 40251216, 50314020, 67085360, 100628040, 201256080]

約数ペア:

[(1, 201256080), (2, 100628040), (3, 67085360), (4, 50314020), (5, 40251216), (6, 33542680), (8, 25157010), (10, 20125608), (12, 16771340), (15, 13417072), (16, 12578505), (20, 10062804), (24, 8385670), (30, 6708536), (40, 5031402), (48, 4192835), (59, 3411120), (60, 3354268), (61, 3299280), (80, 2515701), (118, 1705560), (120, 1677134), (122, 1649640), (177, 1137040), (183, 1099760), (233, 863760), (236, 852780), (240, 838567), (244, 824820), (295, 682224), (305, 659856), (354, 568520), (366, 549880), (466, 431880), (472, 426390), (488, 412410), (590, 341112), (610, 329928), (699, 287920), (708, 284260), (732, 274940), (885, 227408), (915, 219952), (932, 215940), (944, 213195), (976, 206205), (1165, 172752), (1180, 170556), (1220, 164964), (1398, 143960), (1416, 142130), (1464, 137470), (1770, 113704), (1830, 109976), (1864, 107970), (2330, 86376), (2360, 85278), (2440, 82482), (2796, 71980), (2832, 71065), (2928, 68735), (3495, 57584), (3540, 56852), (3599, 55920), (3660, 54988), (3728, 53985), (4660, 43188), (4720, 42639), (4880, 41241), (5592, 35990), (6990, 28792), (7080, 28426), (7198, 27960), (7320, 27494), (9320, 21594), (10797, 18640), (11184, 17995), (13747, 14640), (13980, 14396), (14160, 14213)]