3735920

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 80

約数和(自身を含む): 9561888

約数和(自身を除く): 5825968

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 41, 67, 68, 80, 82, 85, 134, 136, 164, 170, 205, 268, 272, 328, 335, 340, 410, 536, 656, 670, 680, 697, 820, 1072, 1139, 1340, 1360, 1394, 1640, 2278, 2680, 2747, 2788, 3280, 3485, 4556, 5360, 5494, 5576, 5695, 6970, 9112, 10988, 11152, 11390, 13735, 13940, 18224, 21976, 22780, 27470, 27880, 43952, 45560, 46699, 54940, 55760, 91120, 93398, 109880, 186796, 219760, 233495, 373592, 466990, 747184, 933980, 1867960, 3735920]

約数ペア:

[(1, 3735920), (2, 1867960), (4, 933980), (5, 747184), (8, 466990), (10, 373592), (16, 233495), (17, 219760), (20, 186796), (34, 109880), (40, 93398), (41, 91120), (67, 55760), (68, 54940), (80, 46699), (82, 45560), (85, 43952), (134, 27880), (136, 27470), (164, 22780), (170, 21976), (205, 18224), (268, 13940), (272, 13735), (328, 11390), (335, 11152), (340, 10988), (410, 9112), (536, 6970), (656, 5695), (670, 5576), (680, 5494), (697, 5360), (820, 4556), (1072, 3485), (1139, 3280), (1340, 2788), (1360, 2747), (1394, 2680), (1640, 2278)]