74866080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8209}}^1$

素因数の和:8246

約数の個数: 96

約数和(自身を含む): 248270400

約数和(自身を除く): 173404320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 8209, 9120, 16418, 24627, 32836, 41045, 49254, 65672, 82090, 98508, 123135, 131344, 155971, 164180, 197016, 246270, 262688, 311942, 328360, 394032, 467913, 492540, 623884, 656720, 779855, 788064, 935826, 985080, 1247768, 1313440, 1559710, 1871652, 1970160, 2339565, 2495536, 3119420, 3743304, 3940320, 4679130, 4991072, 6238840, 7486608, 9358260, 12477680, 14973216, 18716520, 24955360, 37433040, 74866080]

約数ペア:

[(1, 74866080), (2, 37433040), (3, 24955360), (4, 18716520), (5, 14973216), (6, 12477680), (8, 9358260), (10, 7486608), (12, 6238840), (15, 4991072), (16, 4679130), (19, 3940320), (20, 3743304), (24, 3119420), (30, 2495536), (32, 2339565), (38, 1970160), (40, 1871652), (48, 1559710), (57, 1313440), (60, 1247768), (76, 985080), (80, 935826), (95, 788064), (96, 779855), (114, 656720), (120, 623884), (152, 492540), (160, 467913), (190, 394032), (228, 328360), (240, 311942), (285, 262688), (304, 246270), (380, 197016), (456, 164180), (480, 155971), (570, 131344), (608, 123135), (760, 98508), (912, 82090), (1140, 65672), (1520, 49254), (1824, 41045), (2280, 32836), (3040, 24627), (4560, 16418), (8209, 9120)]