282219040

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3347}}^1$

素因数の和:3410

約数の個数: 96

約数和(自身を含む): 728953344

約数和(自身を除く): 446734304

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 340, 496, 527, 544, 620, 680, 992, 1054, 1240, 1360, 2108, 2480, 2635, 2720, 3347, 4216, 4960, 5270, 6694, 8432, 10540, 13388, 16735, 16864, 21080, 26776, 33470, 42160, 53552, 56899, 66940, 84320, 103757, 107104, 113798, 133880, 207514, 227596, 267760, 284495, 415028, 455192, 518785, 535520, 568990, 830056, 910384, 1037570, 1137980, 1660112, 1763869, 1820768, 2075140, 2275960, 3320224, 3527738, 4150280, 4551920, 7055476, 8300560, 8819345, 9103840, 14110952, 16601120, 17638690, 28221904, 35277380, 56443808, 70554760, 141109520, 282219040]

約数ペア:

[(1, 282219040), (2, 141109520), (4, 70554760), (5, 56443808), (8, 35277380), (10, 28221904), (16, 17638690), (17, 16601120), (20, 14110952), (31, 9103840), (32, 8819345), (34, 8300560), (40, 7055476), (62, 4551920), (68, 4150280), (80, 3527738), (85, 3320224), (124, 2275960), (136, 2075140), (155, 1820768), (160, 1763869), (170, 1660112), (248, 1137980), (272, 1037570), (310, 910384), (340, 830056), (496, 568990), (527, 535520), (544, 518785), (620, 455192), (680, 415028), (992, 284495), (1054, 267760), (1240, 227596), (1360, 207514), (2108, 133880), (2480, 113798), (2635, 107104), (2720, 103757), (3347, 84320), (4216, 66940), (4960, 56899), (5270, 53552), (6694, 42160), (8432, 33470), (10540, 26776), (13388, 21080), (16735, 16864)]