61429320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2473}}^1$

素因数の和:2516

約数の個数: 128

約数和(自身を含む): 213753600

約数和(自身を除く): 152324280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2473, 2484, 2760, 3105, 4140, 4946, 4968, 6210, 7419, 8280, 9892, 12365, 12420, 14838, 19784, 22257, 24730, 24840, 29676, 37095, 44514, 49460, 56879, 59352, 66771, 74190, 89028, 98920, 111285, 113758, 133542, 148380, 170637, 178056, 222570, 227516, 267084, 284395, 296760, 333855, 341274, 445140, 455032, 511911, 534168, 568790, 667710, 682548, 853185, 890280, 1023822, 1137580, 1335420, 1365096, 1535733, 1706370, 2047644, 2275160, 2559555, 2670840, 3071466, 3412740, 4095288, 5119110, 6142932, 6825480, 7678665, 10238220, 12285864, 15357330, 20476440, 30714660, 61429320]

約数ペア:

[(1, 61429320), (2, 30714660), (3, 20476440), (4, 15357330), (5, 12285864), (6, 10238220), (8, 7678665), (9, 6825480), (10, 6142932), (12, 5119110), (15, 4095288), (18, 3412740), (20, 3071466), (23, 2670840), (24, 2559555), (27, 2275160), (30, 2047644), (36, 1706370), (40, 1535733), (45, 1365096), (46, 1335420), (54, 1137580), (60, 1023822), (69, 890280), (72, 853185), (90, 682548), (92, 667710), (108, 568790), (115, 534168), (120, 511911), (135, 455032), (138, 445140), (180, 341274), (184, 333855), (207, 296760), (216, 284395), (230, 267084), (270, 227516), (276, 222570), (345, 178056), (360, 170637), (414, 148380), (460, 133542), (540, 113758), (552, 111285), (621, 98920), (690, 89028), (828, 74190), (920, 66771), (1035, 59352), (1080, 56879), (1242, 49460), (1380, 44514), (1656, 37095), (2070, 29676), (2473, 24840), (2484, 24730), (2760, 22257), (3105, 19784), (4140, 14838), (4946, 12420), (4968, 12365), (6210, 9892), (7419, 8280)]