154791360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:851

約数の個数: 168

約数和(自身を含む): 540629856

約数和(自身を除く): 385838496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 426, 480, 568, 576, 639, 710, 720, 757, 852, 960, 1065, 1136, 1278, 1420, 1440, 1514, 1704, 2130, 2271, 2272, 2556, 2840, 2880, 3028, 3195, 3408, 3785, 4260, 4542, 4544, 5112, 5680, 6056, 6390, 6813, 6816, 7570, 8520, 9084, 10224, 11355, 11360, 12112, 12780, 13626, 13632, 15140, 17040, 18168, 20448, 22710, 22720, 24224, 25560, 27252, 30280, 34065, 34080, 36336, 40896, 45420, 48448, 51120, 53747, 54504, 60560, 68130, 68160, 72672, 90840, 102240, 107494, 109008, 121120, 136260, 145344, 161241, 181680, 204480, 214988, 218016, 242240, 268735, 272520, 322482, 363360, 429976, 436032, 483723, 537470, 545040, 644964, 726720, 806205, 859952, 967446, 1074940, 1090080, 1289928, 1612410, 1719904, 1934892, 2149880, 2180160, 2418615, 2579856, 3224820, 3439808, 3869784, 4299760, 4837230, 5159712, 6449640, 7739568, 8599520, 9674460, 10319424, 12899280, 15479136, 17199040, 19348920, 25798560, 30958272, 38697840, 51597120, 77395680, 154791360]

約数ペア:

[(1, 154791360), (2, 77395680), (3, 51597120), (4, 38697840), (5, 30958272), (6, 25798560), (8, 19348920), (9, 17199040), (10, 15479136), (12, 12899280), (15, 10319424), (16, 9674460), (18, 8599520), (20, 7739568), (24, 6449640), (30, 5159712), (32, 4837230), (36, 4299760), (40, 3869784), (45, 3439808), (48, 3224820), (60, 2579856), (64, 2418615), (71, 2180160), (72, 2149880), (80, 1934892), (90, 1719904), (96, 1612410), (120, 1289928), (142, 1090080), (144, 1074940), (160, 967446), (180, 859952), (192, 806205), (213, 726720), (240, 644964), (284, 545040), (288, 537470), (320, 483723), (355, 436032), (360, 429976), (426, 363360), (480, 322482), (568, 272520), (576, 268735), (639, 242240), (710, 218016), (720, 214988), (757, 204480), (852, 181680), (960, 161241), (1065, 145344), (1136, 136260), (1278, 121120), (1420, 109008), (1440, 107494), (1514, 102240), (1704, 90840), (2130, 72672), (2271, 68160), (2272, 68130), (2556, 60560), (2840, 54504), (2880, 53747), (3028, 51120), (3195, 48448), (3408, 45420), (3785, 40896), (4260, 36336), (4542, 34080), (4544, 34065), (5112, 30280), (5680, 27252), (6056, 25560), (6390, 24224), (6813, 22720), (6816, 22710), (7570, 20448), (8520, 18168), (9084, 17040), (10224, 15140), (11355, 13632), (11360, 13626), (12112, 12780)]