127302240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:941

約数の個数: 192

約数和(自身を含む): 451132416

約数和(自身を除く): 323830176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 416, 460, 480, 520, 552, 598, 624, 690, 736, 780, 887, 897, 920, 1040, 1104, 1196, 1248, 1380, 1495, 1560, 1774, 1794, 1840, 2080, 2208, 2392, 2661, 2760, 2990, 3120, 3548, 3588, 3680, 4435, 4485, 4784, 5322, 5520, 5980, 6240, 7096, 7176, 8870, 8970, 9568, 10644, 11040, 11531, 11960, 13305, 14192, 14352, 17740, 17940, 20401, 21288, 23062, 23920, 26610, 28384, 28704, 34593, 35480, 35880, 40802, 42576, 46124, 47840, 53220, 57655, 61203, 69186, 70960, 71760, 81604, 85152, 92248, 102005, 106440, 115310, 122406, 138372, 141920, 143520, 163208, 172965, 184496, 204010, 212880, 230620, 244812, 265213, 276744, 306015, 326416, 345930, 368992, 408020, 425760, 461240, 489624, 530426, 553488, 612030, 652832, 691860, 795639, 816040, 922480, 979248, 1060852, 1106976, 1224060, 1326065, 1383720, 1591278, 1632080, 1844960, 1958496, 2121704, 2448120, 2652130, 2767440, 3182556, 3264160, 3978195, 4243408, 4896240, 5304260, 5534880, 6365112, 7956390, 8486816, 9792480, 10608520, 12730224, 15912780, 21217040, 25460448, 31825560, 42434080, 63651120, 127302240]

約数ペア:

[(1, 127302240), (2, 63651120), (3, 42434080), (4, 31825560), (5, 25460448), (6, 21217040), (8, 15912780), (10, 12730224), (12, 10608520), (13, 9792480), (15, 8486816), (16, 7956390), (20, 6365112), (23, 5534880), (24, 5304260), (26, 4896240), (30, 4243408), (32, 3978195), (39, 3264160), (40, 3182556), (46, 2767440), (48, 2652130), (52, 2448120), (60, 2121704), (65, 1958496), (69, 1844960), (78, 1632080), (80, 1591278), (92, 1383720), (96, 1326065), (104, 1224060), (115, 1106976), (120, 1060852), (130, 979248), (138, 922480), (156, 816040), (160, 795639), (184, 691860), (195, 652832), (208, 612030), (230, 553488), (240, 530426), (260, 489624), (276, 461240), (299, 425760), (312, 408020), (345, 368992), (368, 345930), (390, 326416), (416, 306015), (460, 276744), (480, 265213), (520, 244812), (552, 230620), (598, 212880), (624, 204010), (690, 184496), (736, 172965), (780, 163208), (887, 143520), (897, 141920), (920, 138372), (1040, 122406), (1104, 115310), (1196, 106440), (1248, 102005), (1380, 92248), (1495, 85152), (1560, 81604), (1774, 71760), (1794, 70960), (1840, 69186), (2080, 61203), (2208, 57655), (2392, 53220), (2661, 47840), (2760, 46124), (2990, 42576), (3120, 40802), (3548, 35880), (3588, 35480), (3680, 34593), (4435, 28704), (4485, 28384), (4784, 26610), (5322, 23920), (5520, 23062), (5980, 21288), (6240, 20401), (7096, 17940), (7176, 17740), (8870, 14352), (8970, 14192), (9568, 13305), (10644, 11960), (11040, 11531)]