118218360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75781}}^1$

素因数の和:75808

約数の個数: 64

約数和(自身を含む): 381941280

約数和(自身を除く): 263722920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 75781, 151562, 227343, 303124, 378905, 454686, 606248, 757810, 909372, 985153, 1136715, 1515620, 1818744, 1970306, 2273430, 2955459, 3031240, 3940612, 4546860, 4925765, 5910918, 7881224, 9093720, 9851530, 11821836, 14777295, 19703060, 23643672, 29554590, 39406120, 59109180, 118218360]

約数ペア:

[(1, 118218360), (2, 59109180), (3, 39406120), (4, 29554590), (5, 23643672), (6, 19703060), (8, 14777295), (10, 11821836), (12, 9851530), (13, 9093720), (15, 7881224), (20, 5910918), (24, 4925765), (26, 4546860), (30, 3940612), (39, 3031240), (40, 2955459), (52, 2273430), (60, 1970306), (65, 1818744), (78, 1515620), (104, 1136715), (120, 985153), (130, 909372), (156, 757810), (195, 606248), (260, 454686), (312, 378905), (390, 303124), (520, 227343), (780, 151562), (1560, 75781)]