307029771960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1885469}}^1$

素因数の和:1885565

約数の個数: 128

約数和(自身を含む): 977427648000

約数和(自身を除く): 670397876040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 59, 60, 69, 92, 115, 118, 120, 138, 177, 184, 230, 236, 276, 295, 345, 354, 460, 472, 552, 590, 690, 708, 885, 920, 1180, 1357, 1380, 1416, 1770, 2360, 2714, 2760, 3540, 4071, 5428, 6785, 7080, 8142, 10856, 13570, 16284, 20355, 27140, 32568, 40710, 54280, 81420, 162840, 1885469, 3770938, 5656407, 7541876, 9427345, 11312814, 15083752, 18854690, 22625628, 28282035, 37709380, 43365787, 45251256, 56564070, 75418760, 86731574, 111242671, 113128140, 130097361, 173463148, 216828935, 222485342, 226256280, 260194722, 333728013, 346926296, 433657870, 444970684, 520389444, 556213355, 650486805, 667456026, 867315740, 889941368, 1040778888, 1112426710, 1300973610, 1334912052, 1668640065, 1734631480, 2224853420, 2558581433, 2601947220, 2669824104, 3337280130, 4449706840, 5117162866, 5203894440, 6674560260, 7675744299, 10234325732, 12792907165, 13349120520, 15351488598, 20468651464, 25585814330, 30702977196, 38378721495, 51171628660, 61405954392, 76757442990, 102343257320, 153514885980, 307029771960]

約数ペア:

[(1, 307029771960), (2, 153514885980), (3, 102343257320), (4, 76757442990), (5, 61405954392), (6, 51171628660), (8, 38378721495), (10, 30702977196), (12, 25585814330), (15, 20468651464), (20, 15351488598), (23, 13349120520), (24, 12792907165), (30, 10234325732), (40, 7675744299), (46, 6674560260), (59, 5203894440), (60, 5117162866), (69, 4449706840), (92, 3337280130), (115, 2669824104), (118, 2601947220), (120, 2558581433), (138, 2224853420), (177, 1734631480), (184, 1668640065), (230, 1334912052), (236, 1300973610), (276, 1112426710), (295, 1040778888), (345, 889941368), (354, 867315740), (460, 667456026), (472, 650486805), (552, 556213355), (590, 520389444), (690, 444970684), (708, 433657870), (885, 346926296), (920, 333728013), (1180, 260194722), (1357, 226256280), (1380, 222485342), (1416, 216828935), (1770, 173463148), (2360, 130097361), (2714, 113128140), (2760, 111242671), (3540, 86731574), (4071, 75418760), (5428, 56564070), (6785, 45251256), (7080, 43365787), (8142, 37709380), (10856, 28282035), (13570, 22625628), (16284, 18854690), (20355, 15083752), (27140, 11312814), (32568, 9427345), (40710, 7541876), (54280, 5656407), (81420, 3770938), (162840, 1885469)]