117531480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:625

約数の個数: 128

約数和(自身を含む): 387244800

約数和(自身を除く): 269713320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 269, 330, 331, 440, 538, 660, 662, 807, 993, 1076, 1320, 1324, 1345, 1614, 1655, 1986, 2152, 2648, 2690, 2959, 3228, 3310, 3641, 3972, 4035, 4965, 5380, 5918, 6456, 6620, 7282, 7944, 8070, 8877, 9930, 10760, 10923, 11836, 13240, 14564, 14795, 16140, 17754, 18205, 19860, 21846, 23672, 29128, 29590, 32280, 35508, 36410, 39720, 43692, 44385, 54615, 59180, 71016, 72820, 87384, 88770, 89039, 109230, 118360, 145640, 177540, 178078, 218460, 267117, 355080, 356156, 436920, 445195, 534234, 712312, 890390, 979429, 1068468, 1335585, 1780780, 1958858, 2136936, 2671170, 2938287, 3561560, 3917716, 4897145, 5342340, 5876574, 7835432, 9794290, 10684680, 11753148, 14691435, 19588580, 23506296, 29382870, 39177160, 58765740, 117531480]

約数ペア:

[(1, 117531480), (2, 58765740), (3, 39177160), (4, 29382870), (5, 23506296), (6, 19588580), (8, 14691435), (10, 11753148), (11, 10684680), (12, 9794290), (15, 7835432), (20, 5876574), (22, 5342340), (24, 4897145), (30, 3917716), (33, 3561560), (40, 2938287), (44, 2671170), (55, 2136936), (60, 1958858), (66, 1780780), (88, 1335585), (110, 1068468), (120, 979429), (132, 890390), (165, 712312), (220, 534234), (264, 445195), (269, 436920), (330, 356156), (331, 355080), (440, 267117), (538, 218460), (660, 178078), (662, 177540), (807, 145640), (993, 118360), (1076, 109230), (1320, 89039), (1324, 88770), (1345, 87384), (1614, 72820), (1655, 71016), (1986, 59180), (2152, 54615), (2648, 44385), (2690, 43692), (2959, 39720), (3228, 36410), (3310, 35508), (3641, 32280), (3972, 29590), (4035, 29128), (4965, 23672), (5380, 21846), (5918, 19860), (6456, 18205), (6620, 17754), (7282, 16140), (7944, 14795), (8070, 14564), (8877, 13240), (9930, 11836), (10760, 10923)]