1520141.00000000

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:876

約数の個数: 192

約数和(自身を含む): 233064000

約数和(自身を除く): 170690040

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, 829, 836, 855, 990, 1045, 1140, 1254, 1320, 1368, 1658, 1672, 1710, 1881, 1980, 2090, 2280, 2487, 2508, 3135, 3316, 3420, 3762, 3960, 4145, 4180, 4974, 5016, 6270, 6632, 6840, 7461, 7524, 8290, 8360, 9119, 9405, 9948, 12435, 12540, 14922, 15048, 15751, 16580, 18238, 18810, 19896, 24870, 25080, 27357, 29844, 31502, 33160, 36476, 37305, 37620, 45595, 47253, 49740, 54714, 59688, 63004, 72952, 74610, 75240, 78755, 82071, 91190, 94506, 99480, 109428, 126008, 136785, 141759, 149220, 157510, 164142, 173261, 182380, 189012, 218856, 236265, 273570, 283518, 298440, 315020, 328284, 346522, 364760, 378024, 410355, 472530, 519783, 547140, 567036, 630040, 656568, 693044, 708795, 820710, 866305, 945060, 1039566, 1094280, 1134072, 1386088, 1417590, 1559349, 1641420, 1732610, 1890120, 2079132, 2598915, 2835180, 3118698, 3282840, 3465220, 4158264, 5197830, 5670360, 6237396, 6930440, 7796745, 10395660, 12474792, 15593490, 20791320, 31186980, 62373960]

約数ペア:

[(1, 62373960), (2, 31186980), (3, 20791320), (4, 15593490), (5, 12474792), (6, 10395660), (8, 7796745), (9, 6930440), (10, 6237396), (11, 5670360), (12, 5197830), (15, 4158264), (18, 3465220), (19, 3282840), (20, 3118698), (22, 2835180), (24, 2598915), (30, 2079132), (33, 1890120), (36, 1732610), (38, 1641420), (40, 1559349), (44, 1417590), (45, 1386088), (55, 1134072), (57, 1094280), (60, 1039566), (66, 945060), (72, 866305), (76, 820710), (88, 708795), (90, 693044), (95, 656568), (99, 630040), (110, 567036), (114, 547140), (120, 519783), (132, 472530), (152, 410355), (165, 378024), (171, 364760), (180, 346522), (190, 328284), (198, 315020), (209, 298440), (220, 283518), (228, 273570), (264, 236265), (285, 218856), (330, 189012), (342, 182380), (360, 173261), (380, 164142), (396, 157510), (418, 149220), (440, 141759), (456, 136785), (495, 126008), (570, 109428), (627, 99480), (660, 94506), (684, 91190), (760, 82071), (792, 78755), (829, 75240), (836, 74610), (855, 72952), (990, 63004), (1045, 59688), (1140, 54714), (1254, 49740), (1320, 47253), (1368, 45595), (1658, 37620), (1672, 37305), (1710, 36476), (1881, 33160), (1980, 31502), (2090, 29844), (2280, 27357), (2487, 25080), (2508, 24870), (3135, 19896), (3316, 18810), (3420, 18238), (3762, 16580), (3960, 15751), (4145, 15048), (4180, 14922), (4974, 12540), (5016, 12435), (6270, 9948), (6632, 9405), (6840, 9119), (7461, 8360), (7524, 8290)]