187409520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11317}}^1$

素因数の和:11359

約数の個数: 120

約数和(自身を含む): 656806176

約数和(自身を除く): 469396656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 11317, 16560, 22634, 33951, 45268, 56585, 67902, 90536, 101853, 113170, 135804, 169755, 181072, 203706, 226340, 260291, 271608, 339510, 407412, 452680, 509265, 520582, 543216, 679020, 780873, 814824, 905360, 1018530, 1041164, 1301455, 1358040, 1561746, 1629648, 2037060, 2082328, 2342619, 2602910, 2716080, 3123492, 3904365, 4074120, 4164656, 4685238, 5205820, 6246984, 7808730, 8148240, 9370476, 10411640, 11713095, 12493968, 15617460, 18740952, 20823280, 23426190, 31234920, 37481904, 46852380, 62469840, 93704760, 187409520]

約数ペア:

[(1, 187409520), (2, 93704760), (3, 62469840), (4, 46852380), (5, 37481904), (6, 31234920), (8, 23426190), (9, 20823280), (10, 18740952), (12, 15617460), (15, 12493968), (16, 11713095), (18, 10411640), (20, 9370476), (23, 8148240), (24, 7808730), (30, 6246984), (36, 5205820), (40, 4685238), (45, 4164656), (46, 4074120), (48, 3904365), (60, 3123492), (69, 2716080), (72, 2602910), (80, 2342619), (90, 2082328), (92, 2037060), (115, 1629648), (120, 1561746), (138, 1358040), (144, 1301455), (180, 1041164), (184, 1018530), (207, 905360), (230, 814824), (240, 780873), (276, 679020), (345, 543216), (360, 520582), (368, 509265), (414, 452680), (460, 407412), (552, 339510), (690, 271608), (720, 260291), (828, 226340), (920, 203706), (1035, 181072), (1104, 169755), (1380, 135804), (1656, 113170), (1840, 101853), (2070, 90536), (2760, 67902), (3312, 56585), (4140, 45268), (5520, 33951), (8280, 22634), (11317, 16560)]