206534040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{10559}}^1$

素因数の和:10736

約数の個数: 64

約数和(自身を含む): 623462400

約数和(自身を除く): 416928360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3912, 4890, 6520, 9780, 10559, 19560, 21118, 31677, 42236, 52795, 63354, 84472, 105590, 126708, 158385, 211180, 253416, 316770, 422360, 633540, 1267080, 1721117, 3442234, 5163351, 6884468, 8605585, 10326702, 13768936, 17211170, 20653404, 25816755, 34422340, 41306808, 51633510, 68844680, 103267020, 206534040]

約数ペア:

[(1, 206534040), (2, 103267020), (3, 68844680), (4, 51633510), (5, 41306808), (6, 34422340), (8, 25816755), (10, 20653404), (12, 17211170), (15, 13768936), (20, 10326702), (24, 8605585), (30, 6884468), (40, 5163351), (60, 3442234), (120, 1721117), (163, 1267080), (326, 633540), (489, 422360), (652, 316770), (815, 253416), (978, 211180), (1304, 158385), (1630, 126708), (1956, 105590), (2445, 84472), (3260, 63354), (3912, 52795), (4890, 42236), (6520, 31677), (9780, 21118), (10559, 19560)]