185251680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1249}}^1$

素因数の和:1373

約数の個数: 144

約数和(自身を含む): 638820000

約数和(自身を除く): 453568320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 103, 120, 144, 160, 180, 206, 240, 288, 309, 360, 412, 480, 515, 618, 720, 824, 927, 1030, 1236, 1249, 1440, 1545, 1648, 1854, 2060, 2472, 2498, 3090, 3296, 3708, 3747, 4120, 4635, 4944, 4996, 6180, 6245, 7416, 7494, 8240, 9270, 9888, 9992, 11241, 12360, 12490, 14832, 14988, 16480, 18540, 18735, 19984, 22482, 24720, 24980, 29664, 29976, 37080, 37470, 39968, 44964, 49440, 49960, 56205, 59952, 74160, 74940, 89928, 99920, 112410, 119904, 128647, 148320, 149880, 179856, 199840, 224820, 257294, 299760, 359712, 385941, 449640, 514588, 599520, 643235, 771882, 899280, 1029176, 1157823, 1286470, 1543764, 1798560, 1929705, 2058352, 2315646, 2572940, 3087528, 3859410, 4116704, 4631292, 5145880, 5789115, 6175056, 7718820, 9262584, 10291760, 11578230, 12350112, 15437640, 18525168, 20583520, 23156460, 30875280, 37050336, 46312920, 61750560, 92625840, 185251680]

約数ペア:

[(1, 185251680), (2, 92625840), (3, 61750560), (4, 46312920), (5, 37050336), (6, 30875280), (8, 23156460), (9, 20583520), (10, 18525168), (12, 15437640), (15, 12350112), (16, 11578230), (18, 10291760), (20, 9262584), (24, 7718820), (30, 6175056), (32, 5789115), (36, 5145880), (40, 4631292), (45, 4116704), (48, 3859410), (60, 3087528), (72, 2572940), (80, 2315646), (90, 2058352), (96, 1929705), (103, 1798560), (120, 1543764), (144, 1286470), (160, 1157823), (180, 1029176), (206, 899280), (240, 771882), (288, 643235), (309, 599520), (360, 514588), (412, 449640), (480, 385941), (515, 359712), (618, 299760), (720, 257294), (824, 224820), (927, 199840), (1030, 179856), (1236, 149880), (1249, 148320), (1440, 128647), (1545, 119904), (1648, 112410), (1854, 99920), (2060, 89928), (2472, 74940), (2498, 74160), (3090, 59952), (3296, 56205), (3708, 49960), (3747, 49440), (4120, 44964), (4635, 39968), (4944, 37470), (4996, 37080), (6180, 29976), (6245, 29664), (7416, 24980), (7494, 24720), (8240, 22482), (9270, 19984), (9888, 18735), (9992, 18540), (11241, 16480), (12360, 14988), (12490, 14832)]