144168660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{88993}}^1$

素因数の和:89014

約数の個数: 60

約数和(自身を含む): 452267508

約数和(自身を除く): 308098848

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 88993, 177986, 266979, 355972, 444965, 533958, 800937, 889930, 1067916, 1334895, 1601874, 1779860, 2402811, 2669790, 3203748, 4004685, 4805622, 5339580, 7208433, 8009370, 9611244, 12014055, 14416866, 16018740, 24028110, 28833732, 36042165, 48056220, 72084330, 144168660]

約数ペア:

[(1, 144168660), (2, 72084330), (3, 48056220), (4, 36042165), (5, 28833732), (6, 24028110), (9, 16018740), (10, 14416866), (12, 12014055), (15, 9611244), (18, 8009370), (20, 7208433), (27, 5339580), (30, 4805622), (36, 4004685), (45, 3203748), (54, 2669790), (60, 2402811), (81, 1779860), (90, 1601874), (108, 1334895), (135, 1067916), (162, 889930), (180, 800937), (270, 533958), (324, 444965), (405, 355972), (540, 266979), (810, 177986), (1620, 88993)]