149170320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15937}}^1$

素因数の和:15969

約数の個数: 120

約数和(自身を含む): 539533176

約数和(自身を除く): 390362856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 15937, 31874, 47811, 63748, 79685, 95622, 127496, 143433, 159370, 191244, 207181, 239055, 254992, 286866, 318740, 382488, 414362, 478110, 573732, 621543, 637480, 717165, 764976, 828724, 956220, 1035905, 1147464, 1243086, 1274960, 1434330, 1657448, 1864629, 1912440, 2071810, 2294928, 2486172, 2868660, 3107715, 3314896, 3729258, 3824880, 4143620, 4972344, 5737320, 6215430, 7458516, 8287240, 9323145, 9944688, 11474640, 12430860, 14917032, 16574480, 18646290, 24861720, 29834064, 37292580, 49723440, 74585160, 149170320]

約数ペア:

[(1, 149170320), (2, 74585160), (3, 49723440), (4, 37292580), (5, 29834064), (6, 24861720), (8, 18646290), (9, 16574480), (10, 14917032), (12, 12430860), (13, 11474640), (15, 9944688), (16, 9323145), (18, 8287240), (20, 7458516), (24, 6215430), (26, 5737320), (30, 4972344), (36, 4143620), (39, 3824880), (40, 3729258), (45, 3314896), (48, 3107715), (52, 2868660), (60, 2486172), (65, 2294928), (72, 2071810), (78, 1912440), (80, 1864629), (90, 1657448), (104, 1434330), (117, 1274960), (120, 1243086), (130, 1147464), (144, 1035905), (156, 956220), (180, 828724), (195, 764976), (208, 717165), (234, 637480), (240, 621543), (260, 573732), (312, 478110), (360, 414362), (390, 382488), (468, 318740), (520, 286866), (585, 254992), (624, 239055), (720, 207181), (780, 191244), (936, 159370), (1040, 143433), (1170, 127496), (1560, 95622), (1872, 79685), (2340, 63748), (3120, 47811), (4680, 31874), (9360, 15937)]