155614320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9397}}^1$

素因数の和:9439

約数の個数: 120

約数和(自身を含む): 545384736

約数和(自身を除く): 389770416

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, 9397, 16560, 18794, 28191, 37588, 46985, 56382, 75176, 84573, 93970, 112764, 140955, 150352, 169146, 187940, 216131, 225528, 281910, 338292, 375880, 422865, 432262, 451056, 563820, 648393, 676584, 751760, 845730, 864524, 1080655, 1127640, 1296786, 1353168, 1691460, 1729048, 1945179, 2161310, 2255280, 2593572, 3241965, 3382920, 3458096, 3890358, 4322620, 5187144, 6483930, 6765840, 7780716, 8645240, 9725895, 10374288, 12967860, 15561432, 17290480, 19451790, 25935720, 31122864, 38903580, 51871440, 77807160, 155614320]

約数ペア:

[(1, 155614320), (2, 77807160), (3, 51871440), (4, 38903580), (5, 31122864), (6, 25935720), (8, 19451790), (9, 17290480), (10, 15561432), (12, 12967860), (15, 10374288), (16, 9725895), (18, 8645240), (20, 7780716), (23, 6765840), (24, 6483930), (30, 5187144), (36, 4322620), (40, 3890358), (45, 3458096), (46, 3382920), (48, 3241965), (60, 2593572), (69, 2255280), (72, 2161310), (80, 1945179), (90, 1729048), (92, 1691460), (115, 1353168), (120, 1296786), (138, 1127640), (144, 1080655), (180, 864524), (184, 845730), (207, 751760), (230, 676584), (240, 648393), (276, 563820), (345, 451056), (360, 432262), (368, 422865), (414, 375880), (460, 338292), (552, 281910), (690, 225528), (720, 216131), (828, 187940), (920, 169146), (1035, 150352), (1104, 140955), (1380, 112764), (1656, 93970), (1840, 84573), (2070, 75176), (2760, 56382), (3312, 46985), (4140, 37588), (5520, 28191), (8280, 18794), (9397, 16560)]