1115877240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{99989}}^1$

素因数の和:100037

約数の個数: 96

約数和(自身を含む): 3743625600

約数和(自身を除く): 2627748360

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, 2232, 2790, 3720, 5580, 11160, 99989, 199978, 299967, 399956, 499945, 599934, 799912, 899901, 999890, 1199868, 1499835, 1799802, 1999780, 2399736, 2999670, 3099659, 3599604, 3999560, 4499505, 5999340, 6199318, 7199208, 8999010, 9298977, 11998680, 12398636, 15498295, 17998020, 18597954, 24797272, 27896931, 30996590, 35996040, 37195908, 46494885, 55793862, 61993180, 74391816, 92989770, 111587724, 123986360, 139484655, 185979540, 223175448, 278969310, 371959080, 557938620, 1115877240]

約数ペア:

[(1, 1115877240), (2, 557938620), (3, 371959080), (4, 278969310), (5, 223175448), (6, 185979540), (8, 139484655), (9, 123986360), (10, 111587724), (12, 92989770), (15, 74391816), (18, 61993180), (20, 55793862), (24, 46494885), (30, 37195908), (31, 35996040), (36, 30996590), (40, 27896931), (45, 24797272), (60, 18597954), (62, 17998020), (72, 15498295), (90, 12398636), (93, 11998680), (120, 9298977), (124, 8999010), (155, 7199208), (180, 6199318), (186, 5999340), (248, 4499505), (279, 3999560), (310, 3599604), (360, 3099659), (372, 2999670), (465, 2399736), (558, 1999780), (620, 1799802), (744, 1499835), (930, 1199868), (1116, 999890), (1240, 899901), (1395, 799912), (1860, 599934), (2232, 499945), (2790, 399956), (3720, 299967), (5580, 199978), (11160, 99989)]