60565545460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{3989}}^1\times {\mathrm{15493}}^1$

素因数の和:19505

約数の個数: 72

約数和(自身を含む): 147999617640

約数和(自身を除く): 87434072180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 3989, 7978, 15493, 15956, 19945, 27923, 30986, 39890, 55846, 61972, 77465, 79780, 108451, 111692, 139615, 154930, 195461, 216902, 279230, 309860, 390922, 433804, 542255, 558460, 759157, 781844, 977305, 1084510, 1518314, 1954610, 2169020, 3036628, 3795785, 3909220, 7591570, 15183140, 61801577, 123603154, 247206308, 309007885, 432611039, 618015770, 865222078, 1236031540, 1730444156, 2163055195, 3028277273, 4326110390, 6056554546, 8652220780, 12113109092, 15141386365, 30282772730, 60565545460]

約数ペア:

[(1, 60565545460), (2, 30282772730), (4, 15141386365), (5, 12113109092), (7, 8652220780), (10, 6056554546), (14, 4326110390), (20, 3028277273), (28, 2163055195), (35, 1730444156), (49, 1236031540), (70, 865222078), (98, 618015770), (140, 432611039), (196, 309007885), (245, 247206308), (490, 123603154), (980, 61801577), (3989, 15183140), (7978, 7591570), (15493, 3909220), (15956, 3795785), (19945, 3036628), (27923, 2169020), (30986, 1954610), (39890, 1518314), (55846, 1084510), (61972, 977305), (77465, 781844), (79780, 759157), (108451, 558460), (111692, 542255), (139615, 433804), (154930, 390922), (195461, 309860), (216902, 279230)]