72284580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7577}}^1$

素因数の和:7645

約数の個数: 72

約数和(自身を含む): 223429752

約数和(自身を除く): 151145172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 7577, 9540, 15154, 22731, 30308, 37885, 45462, 68193, 75770, 90924, 113655, 136386, 151540, 227310, 272772, 340965, 401581, 454620, 681930, 803162, 1204743, 1363860, 1606324, 2007905, 2409486, 3614229, 4015810, 4818972, 6023715, 7228458, 8031620, 12047430, 14456916, 18071145, 24094860, 36142290, 72284580]

約数ペア:

[(1, 72284580), (2, 36142290), (3, 24094860), (4, 18071145), (5, 14456916), (6, 12047430), (9, 8031620), (10, 7228458), (12, 6023715), (15, 4818972), (18, 4015810), (20, 3614229), (30, 2409486), (36, 2007905), (45, 1606324), (53, 1363860), (60, 1204743), (90, 803162), (106, 681930), (159, 454620), (180, 401581), (212, 340965), (265, 272772), (318, 227310), (477, 151540), (530, 136386), (636, 113655), (795, 90924), (954, 75770), (1060, 68193), (1590, 45462), (1908, 37885), (2385, 30308), (3180, 22731), (4770, 15154), (7577, 9540)]