316204920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38189}}^1$

素因数の和:38229

約数の個数: 96

約数和(自身を含む): 1072375200

約数和(自身を除く): 756170280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 38189, 76378, 114567, 152756, 190945, 229134, 305512, 343701, 381890, 458268, 572835, 687402, 763780, 878347, 916536, 1145670, 1374804, 1527560, 1718505, 1756694, 2291340, 2635041, 2749608, 3437010, 3513388, 4391735, 4582680, 5270082, 6874020, 7026776, 7905123, 8783470, 10540164, 13175205, 13748040, 15810246, 17566940, 21080328, 26350410, 31620492, 35133880, 39525615, 52700820, 63240984, 79051230, 105401640, 158102460, 316204920]

約数ペア:

[(1, 316204920), (2, 158102460), (3, 105401640), (4, 79051230), (5, 63240984), (6, 52700820), (8, 39525615), (9, 35133880), (10, 31620492), (12, 26350410), (15, 21080328), (18, 17566940), (20, 15810246), (23, 13748040), (24, 13175205), (30, 10540164), (36, 8783470), (40, 7905123), (45, 7026776), (46, 6874020), (60, 5270082), (69, 4582680), (72, 4391735), (90, 3513388), (92, 3437010), (115, 2749608), (120, 2635041), (138, 2291340), (180, 1756694), (184, 1718505), (207, 1527560), (230, 1374804), (276, 1145670), (345, 916536), (360, 878347), (414, 763780), (460, 687402), (552, 572835), (690, 458268), (828, 381890), (920, 343701), (1035, 305512), (1380, 229134), (1656, 190945), (2070, 152756), (2760, 114567), (4140, 76378), (8280, 38189)]