572277780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{8663}}^1$

素因数の和:9045

約数の個数: 72

約数和(自身を含む): 1740840192

約数和(自身を除く): 1168562412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 367, 734, 1101, 1468, 1835, 2202, 3303, 3670, 4404, 5505, 6606, 7340, 8663, 11010, 13212, 16515, 17326, 22020, 25989, 33030, 34652, 43315, 51978, 66060, 77967, 86630, 103956, 129945, 155934, 173260, 259890, 311868, 389835, 519780, 779670, 1559340, 3179321, 6358642, 9537963, 12717284, 15896605, 19075926, 28613889, 31793210, 38151852, 47689815, 57227778, 63586420, 95379630, 114455556, 143069445, 190759260, 286138890, 572277780]

約数ペア:

[(1, 572277780), (2, 286138890), (3, 190759260), (4, 143069445), (5, 114455556), (6, 95379630), (9, 63586420), (10, 57227778), (12, 47689815), (15, 38151852), (18, 31793210), (20, 28613889), (30, 19075926), (36, 15896605), (45, 12717284), (60, 9537963), (90, 6358642), (180, 3179321), (367, 1559340), (734, 779670), (1101, 519780), (1468, 389835), (1835, 311868), (2202, 259890), (3303, 173260), (3670, 155934), (4404, 129945), (5505, 103956), (6606, 86630), (7340, 77967), (8663, 66060), (11010, 51978), (13212, 43315), (16515, 34652), (17326, 33030), (22020, 25989)]