42860960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:670

約数の個数: 96

約数和(自身を含む): 111404160

約数和(自身を除く): 68543200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 76, 80, 92, 95, 115, 152, 160, 184, 190, 230, 304, 368, 380, 437, 460, 608, 613, 736, 760, 874, 920, 1226, 1520, 1748, 1840, 2185, 2452, 3040, 3065, 3496, 3680, 4370, 4904, 6130, 6992, 8740, 9808, 11647, 12260, 13984, 14099, 17480, 19616, 23294, 24520, 28198, 34960, 46588, 49040, 56396, 58235, 69920, 70495, 93176, 98080, 112792, 116470, 140990, 186352, 225584, 232940, 267881, 281980, 372704, 451168, 465880, 535762, 563960, 931760, 1071524, 1127920, 1339405, 1863520, 2143048, 2255840, 2678810, 4286096, 5357620, 8572192, 10715240, 21430480, 42860960]

約数ペア:

[(1, 42860960), (2, 21430480), (4, 10715240), (5, 8572192), (8, 5357620), (10, 4286096), (16, 2678810), (19, 2255840), (20, 2143048), (23, 1863520), (32, 1339405), (38, 1127920), (40, 1071524), (46, 931760), (76, 563960), (80, 535762), (92, 465880), (95, 451168), (115, 372704), (152, 281980), (160, 267881), (184, 232940), (190, 225584), (230, 186352), (304, 140990), (368, 116470), (380, 112792), (437, 98080), (460, 93176), (608, 70495), (613, 69920), (736, 58235), (760, 56396), (874, 49040), (920, 46588), (1226, 34960), (1520, 28198), (1748, 24520), (1840, 23294), (2185, 19616), (2452, 17480), (3040, 14099), (3065, 13984), (3496, 12260), (3680, 11647), (4370, 9808), (4904, 8740), (6130, 6992)]