87504120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1210

約数の個数: 192

約数和(自身を含む): 326851200

約数和(自身を除く): 239347080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 380, 396, 418, 440, 456, 495, 570, 627, 660, 684, 760, 792, 836, 855, 990, 1045, 1140, 1163, 1254, 1320, 1368, 1672, 1710, 1881, 1980, 2090, 2280, 2326, 2508, 3135, 3420, 3489, 3762, 3960, 4180, 4652, 5016, 5815, 6270, 6840, 6978, 7524, 8360, 9304, 9405, 10467, 11630, 12540, 12793, 13956, 15048, 17445, 18810, 20934, 22097, 23260, 25080, 25586, 27912, 34890, 37620, 38379, 41868, 44194, 46520, 51172, 52335, 63965, 66291, 69780, 75240, 76758, 83736, 88388, 102344, 104670, 110485, 115137, 127930, 132582, 139560, 153516, 176776, 191895, 198873, 209340, 220970, 230274, 243067, 255860, 265164, 307032, 331455, 383790, 397746, 418680, 441940, 460548, 486134, 511720, 530328, 575685, 662910, 729201, 767580, 795492, 883880, 921096, 972268, 994365, 1151370, 1215335, 1325820, 1458402, 1535160, 1590984, 1944536, 1988730, 2187603, 2302740, 2430670, 2651640, 2916804, 3646005, 3977460, 4375206, 4605480, 4861340, 5833608, 7292010, 7954920, 8750412, 9722680, 10938015, 14584020, 17500824, 21876030, 29168040, 43752060, 87504120]

約数ペア:

[(1, 87504120), (2, 43752060), (3, 29168040), (4, 21876030), (5, 17500824), (6, 14584020), (8, 10938015), (9, 9722680), (10, 8750412), (11, 7954920), (12, 7292010), (15, 5833608), (18, 4861340), (19, 4605480), (20, 4375206), (22, 3977460), (24, 3646005), (30, 2916804), (33, 2651640), (36, 2430670), (38, 2302740), (40, 2187603), (44, 1988730), (45, 1944536), (55, 1590984), (57, 1535160), (60, 1458402), (66, 1325820), (72, 1215335), (76, 1151370), (88, 994365), (90, 972268), (95, 921096), (99, 883880), (110, 795492), (114, 767580), (120, 729201), (132, 662910), (152, 575685), (165, 530328), (171, 511720), (180, 486134), (190, 460548), (198, 441940), (209, 418680), (220, 397746), (228, 383790), (264, 331455), (285, 307032), (330, 265164), (342, 255860), (360, 243067), (380, 230274), (396, 220970), (418, 209340), (440, 198873), (456, 191895), (495, 176776), (570, 153516), (627, 139560), (660, 132582), (684, 127930), (760, 115137), (792, 110485), (836, 104670), (855, 102344), (990, 88388), (1045, 83736), (1140, 76758), (1163, 75240), (1254, 69780), (1320, 66291), (1368, 63965), (1672, 52335), (1710, 51172), (1881, 46520), (1980, 44194), (2090, 41868), (2280, 38379), (2326, 37620), (2508, 34890), (3135, 27912), (3420, 25586), (3489, 25080), (3762, 23260), (3960, 22097), (4180, 20934), (4652, 18810), (5016, 17445), (5815, 15048), (6270, 13956), (6840, 12793), (6978, 12540), (7524, 11630), (8360, 10467), (9304, 9405)]