59220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1$

素因数の和:69

約数の個数: 72

約数和(自身を含む): 209664

約数和(自身を除く): 150444

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 63, 70, 84, 90, 94, 105, 126, 140, 141, 180, 188, 210, 235, 252, 282, 315, 329, 420, 423, 470, 564, 630, 658, 705, 846, 940, 987, 1260, 1316, 1410, 1645, 1692, 1974, 2115, 2820, 2961, 3290, 3948, 4230, 4935, 5922, 6580, 8460, 9870, 11844, 14805, 19740, 29610, 59220]

約数ペア:

[(1, 59220), (2, 29610), (3, 19740), (4, 14805), (5, 11844), (6, 9870), (7, 8460), (9, 6580), (10, 5922), (12, 4935), (14, 4230), (15, 3948), (18, 3290), (20, 2961), (21, 2820), (28, 2115), (30, 1974), (35, 1692), (36, 1645), (42, 1410), (45, 1316), (47, 1260), (60, 987), (63, 940), (70, 846), (84, 705), (90, 658), (94, 630), (105, 564), (126, 470), (140, 423), (141, 420), (180, 329), (188, 315), (210, 282), (235, 252)]