40407480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1049}}^1$

素因数の和:1173

約数の個数: 96

約数和(自身を含む): 132678000

約数和(自身を除く): 92270520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1049, 1070, 1284, 1605, 1926, 2098, 2140, 2568, 3147, 3210, 3852, 4196, 4280, 4815, 5245, 6294, 6420, 7704, 8392, 9441, 9630, 10490, 12588, 12840, 15735, 18882, 19260, 20980, 25176, 31470, 37764, 38520, 41960, 47205, 62940, 75528, 94410, 112243, 125880, 188820, 224486, 336729, 377640, 448972, 561215, 673458, 897944, 1010187, 1122430, 1346916, 1683645, 2020374, 2244860, 2693832, 3367290, 4040748, 4489720, 5050935, 6734580, 8081496, 10101870, 13469160, 20203740, 40407480]

約数ペア:

[(1, 40407480), (2, 20203740), (3, 13469160), (4, 10101870), (5, 8081496), (6, 6734580), (8, 5050935), (9, 4489720), (10, 4040748), (12, 3367290), (15, 2693832), (18, 2244860), (20, 2020374), (24, 1683645), (30, 1346916), (36, 1122430), (40, 1010187), (45, 897944), (60, 673458), (72, 561215), (90, 448972), (107, 377640), (120, 336729), (180, 224486), (214, 188820), (321, 125880), (360, 112243), (428, 94410), (535, 75528), (642, 62940), (856, 47205), (963, 41960), (1049, 38520), (1070, 37764), (1284, 31470), (1605, 25176), (1926, 20980), (2098, 19260), (2140, 18882), (2568, 15735), (3147, 12840), (3210, 12588), (3852, 10490), (4196, 9630), (4280, 9441), (4815, 8392), (5245, 7704), (6294, 6420)]