29409120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1$

素因数の和:1605

約数の個数: 144

約数和(自身を含む): 108147312

約数和(自身を除く): 78738192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1571, 1872, 2080, 2340, 3120, 3142, 3744, 4680, 4713, 6240, 6284, 7855, 9360, 9426, 12568, 14139, 15710, 18720, 18852, 20423, 23565, 25136, 28278, 31420, 37704, 40846, 47130, 50272, 56556, 61269, 62840, 70695, 75408, 81692, 94260, 102115, 113112, 122538, 125680, 141390, 150816, 163384, 183807, 188520, 204230, 226224, 245076, 251360, 282780, 306345, 326768, 367614, 377040, 408460, 452448, 490152, 565560, 612690, 653536, 735228, 754080, 816920, 919035, 980304, 1131120, 1225380, 1470456, 1633840, 1838070, 1960608, 2262240, 2450760, 2940912, 3267680, 3676140, 4901520, 5881824, 7352280, 9803040, 14704560, 29409120]

約数ペア:

[(1, 29409120), (2, 14704560), (3, 9803040), (4, 7352280), (5, 5881824), (6, 4901520), (8, 3676140), (9, 3267680), (10, 2940912), (12, 2450760), (13, 2262240), (15, 1960608), (16, 1838070), (18, 1633840), (20, 1470456), (24, 1225380), (26, 1131120), (30, 980304), (32, 919035), (36, 816920), (39, 754080), (40, 735228), (45, 653536), (48, 612690), (52, 565560), (60, 490152), (65, 452448), (72, 408460), (78, 377040), (80, 367614), (90, 326768), (96, 306345), (104, 282780), (117, 251360), (120, 245076), (130, 226224), (144, 204230), (156, 188520), (160, 183807), (180, 163384), (195, 150816), (208, 141390), (234, 125680), (240, 122538), (260, 113112), (288, 102115), (312, 94260), (360, 81692), (390, 75408), (416, 70695), (468, 62840), (480, 61269), (520, 56556), (585, 50272), (624, 47130), (720, 40846), (780, 37704), (936, 31420), (1040, 28278), (1170, 25136), (1248, 23565), (1440, 20423), (1560, 18852), (1571, 18720), (1872, 15710), (2080, 14139), (2340, 12568), (3120, 9426), (3142, 9360), (3744, 7855), (4680, 6284), (4713, 6240)]