117533240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:885

約数の個数: 128

約数和(自身を含む): 321926400

約数和(自身を除く): 204393160

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 19, 20, 22, 34, 38, 40, 44, 55, 68, 76, 85, 88, 95, 110, 136, 152, 170, 187, 190, 209, 220, 323, 340, 374, 380, 418, 440, 646, 680, 748, 760, 827, 836, 935, 1045, 1292, 1496, 1615, 1654, 1672, 1870, 2090, 2584, 3230, 3308, 3553, 3740, 4135, 4180, 6460, 6616, 7106, 7480, 8270, 8360, 9097, 12920, 14059, 14212, 15713, 16540, 17765, 18194, 28118, 28424, 31426, 33080, 35530, 36388, 45485, 56236, 62852, 70295, 71060, 72776, 78565, 90970, 112472, 125704, 140590, 142120, 154649, 157130, 172843, 181940, 267121, 281180, 309298, 314260, 345686, 363880, 534242, 562360, 618596, 628520, 691372, 773245, 864215, 1068484, 1237192, 1335605, 1382744, 1546490, 1728430, 2136968, 2671210, 2938331, 3092980, 3456860, 5342420, 5876662, 6185960, 6913720, 10684840, 11753324, 14691655, 23506648, 29383310, 58766620, 117533240]

約数ペア:

[(1, 117533240), (2, 58766620), (4, 29383310), (5, 23506648), (8, 14691655), (10, 11753324), (11, 10684840), (17, 6913720), (19, 6185960), (20, 5876662), (22, 5342420), (34, 3456860), (38, 3092980), (40, 2938331), (44, 2671210), (55, 2136968), (68, 1728430), (76, 1546490), (85, 1382744), (88, 1335605), (95, 1237192), (110, 1068484), (136, 864215), (152, 773245), (170, 691372), (187, 628520), (190, 618596), (209, 562360), (220, 534242), (323, 363880), (340, 345686), (374, 314260), (380, 309298), (418, 281180), (440, 267121), (646, 181940), (680, 172843), (748, 157130), (760, 154649), (827, 142120), (836, 140590), (935, 125704), (1045, 112472), (1292, 90970), (1496, 78565), (1615, 72776), (1654, 71060), (1672, 70295), (1870, 62852), (2090, 56236), (2584, 45485), (3230, 36388), (3308, 35530), (3553, 33080), (3740, 31426), (4135, 28424), (4180, 28118), (6460, 18194), (6616, 17765), (7106, 16540), (7480, 15713), (8270, 14212), (8360, 14059), (9097, 12920)]