870365280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{6691}}^1$

素因数の和:6980

約数の個数: 96

約数和(自身を含む): 2752178688

約数和(自身を除く): 1881813408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 271, 480, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 4336, 5420, 6504, 6691, 8130, 8672, 10840, 13008, 13382, 16260, 20073, 21680, 26016, 26764, 32520, 33455, 40146, 43360, 53528, 65040, 66910, 80292, 100365, 107056, 130080, 133820, 160584, 200730, 214112, 267640, 321168, 401460, 535280, 642336, 802920, 1070560, 1605840, 1813261, 3211680, 3626522, 5439783, 7253044, 9066305, 10879566, 14506088, 18132610, 21759132, 27198915, 29012176, 36265220, 43518264, 54397830, 58024352, 72530440, 87036528, 108795660, 145060880, 174073056, 217591320, 290121760, 435182640, 870365280]

約数ペア:

[(1, 870365280), (2, 435182640), (3, 290121760), (4, 217591320), (5, 174073056), (6, 145060880), (8, 108795660), (10, 87036528), (12, 72530440), (15, 58024352), (16, 54397830), (20, 43518264), (24, 36265220), (30, 29012176), (32, 27198915), (40, 21759132), (48, 18132610), (60, 14506088), (80, 10879566), (96, 9066305), (120, 7253044), (160, 5439783), (240, 3626522), (271, 3211680), (480, 1813261), (542, 1605840), (813, 1070560), (1084, 802920), (1355, 642336), (1626, 535280), (2168, 401460), (2710, 321168), (3252, 267640), (4065, 214112), (4336, 200730), (5420, 160584), (6504, 133820), (6691, 130080), (8130, 107056), (8672, 100365), (10840, 80292), (13008, 66910), (13382, 65040), (16260, 53528), (20073, 43360), (21680, 40146), (26016, 33455), (26764, 32520)]