229044120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2745

約数の個数: 128

約数和(自身を含む): 740413440

約数和(自身を除く): 511369320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 276, 310, 345, 372, 460, 465, 552, 620, 690, 713, 744, 920, 930, 1240, 1380, 1426, 1860, 2139, 2677, 2760, 2852, 3565, 3720, 4278, 5354, 5704, 7130, 8031, 8556, 10695, 10708, 13385, 14260, 16062, 17112, 21390, 21416, 26770, 28520, 32124, 40155, 42780, 53540, 61571, 64248, 80310, 82987, 85560, 107080, 123142, 160620, 165974, 184713, 246284, 248961, 307855, 321240, 331948, 369426, 414935, 492568, 497922, 615710, 663896, 738852, 829870, 923565, 995844, 1231420, 1244805, 1477704, 1659740, 1847130, 1908701, 1991688, 2462840, 2489610, 3319480, 3694260, 3817402, 4979220, 5726103, 7388520, 7634804, 9543505, 9958440, 11452206, 15269608, 19087010, 22904412, 28630515, 38174020, 45808824, 57261030, 76348040, 114522060, 229044120]

約数ペア:

[(1, 229044120), (2, 114522060), (3, 76348040), (4, 57261030), (5, 45808824), (6, 38174020), (8, 28630515), (10, 22904412), (12, 19087010), (15, 15269608), (20, 11452206), (23, 9958440), (24, 9543505), (30, 7634804), (31, 7388520), (40, 5726103), (46, 4979220), (60, 3817402), (62, 3694260), (69, 3319480), (92, 2489610), (93, 2462840), (115, 1991688), (120, 1908701), (124, 1847130), (138, 1659740), (155, 1477704), (184, 1244805), (186, 1231420), (230, 995844), (248, 923565), (276, 829870), (310, 738852), (345, 663896), (372, 615710), (460, 497922), (465, 492568), (552, 414935), (620, 369426), (690, 331948), (713, 321240), (744, 307855), (920, 248961), (930, 246284), (1240, 184713), (1380, 165974), (1426, 160620), (1860, 123142), (2139, 107080), (2677, 85560), (2760, 82987), (2852, 80310), (3565, 64248), (3720, 61571), (4278, 53540), (5354, 42780), (5704, 40155), (7130, 32124), (8031, 28520), (8556, 26770), (10695, 21416), (10708, 21390), (13385, 17112), (14260, 16062)]