23313240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2137

約数の個数: 96

約数和(自身を含む): 78249600

約数和(自身を除く): 54936360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2089, 2232, 2790, 3720, 4178, 5580, 6267, 8356, 10445, 11160, 12534, 16712, 18801, 20890, 25068, 31335, 37602, 41780, 50136, 62670, 64759, 75204, 83560, 94005, 125340, 129518, 150408, 188010, 194277, 250680, 259036, 323795, 376020, 388554, 518072, 582831, 647590, 752040, 777108, 971385, 1165662, 1295180, 1554216, 1942770, 2331324, 2590360, 2914155, 3885540, 4662648, 5828310, 7771080, 11656620, 23313240]

約数ペア:

[(1, 23313240), (2, 11656620), (3, 7771080), (4, 5828310), (5, 4662648), (6, 3885540), (8, 2914155), (9, 2590360), (10, 2331324), (12, 1942770), (15, 1554216), (18, 1295180), (20, 1165662), (24, 971385), (30, 777108), (31, 752040), (36, 647590), (40, 582831), (45, 518072), (60, 388554), (62, 376020), (72, 323795), (90, 259036), (93, 250680), (120, 194277), (124, 188010), (155, 150408), (180, 129518), (186, 125340), (248, 94005), (279, 83560), (310, 75204), (360, 64759), (372, 62670), (465, 50136), (558, 41780), (620, 37602), (744, 31335), (930, 25068), (1116, 20890), (1240, 18801), (1395, 16712), (1860, 12534), (2089, 11160), (2232, 10445), (2790, 8356), (3720, 6267), (4178, 5580)]