10921920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:418

約数の個数: 112

約数和(自身を含む): 35893248

約数和(自身を除く): 24971328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 367, 372, 465, 480, 496, 620, 734, 744, 930, 960, 992, 1101, 1240, 1468, 1488, 1835, 1860, 1984, 2202, 2480, 2936, 2976, 3670, 3720, 4404, 4960, 5505, 5872, 5952, 7340, 7440, 8808, 9920, 11010, 11377, 11744, 14680, 14880, 17616, 22020, 22754, 23488, 29360, 29760, 34131, 35232, 44040, 45508, 56885, 58720, 68262, 70464, 88080, 91016, 113770, 117440, 136524, 170655, 176160, 182032, 227540, 273048, 341310, 352320, 364064, 455080, 546096, 682620, 728128, 910160, 1092192, 1365240, 1820320, 2184384, 2730480, 3640640, 5460960, 10921920]

約数ペア:

[(1, 10921920), (2, 5460960), (3, 3640640), (4, 2730480), (5, 2184384), (6, 1820320), (8, 1365240), (10, 1092192), (12, 910160), (15, 728128), (16, 682620), (20, 546096), (24, 455080), (30, 364064), (31, 352320), (32, 341310), (40, 273048), (48, 227540), (60, 182032), (62, 176160), (64, 170655), (80, 136524), (93, 117440), (96, 113770), (120, 91016), (124, 88080), (155, 70464), (160, 68262), (186, 58720), (192, 56885), (240, 45508), (248, 44040), (310, 35232), (320, 34131), (367, 29760), (372, 29360), (465, 23488), (480, 22754), (496, 22020), (620, 17616), (734, 14880), (744, 14680), (930, 11744), (960, 11377), (992, 11010), (1101, 9920), (1240, 8808), (1468, 7440), (1488, 7340), (1835, 5952), (1860, 5872), (1984, 5505), (2202, 4960), (2480, 4404), (2936, 3720), (2976, 3670)]