300378840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{80747}}^1$

素因数の和:80792

約数の個数: 64

約数和(自身を含む): 930216960

約数和(自身を除く): 629838120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 80747, 161494, 242241, 322988, 403735, 484482, 645976, 807470, 968964, 1211205, 1614940, 1937928, 2422410, 2503157, 3229880, 4844820, 5006314, 7509471, 9689640, 10012628, 12515785, 15018942, 20025256, 25031570, 30037884, 37547355, 50063140, 60075768, 75094710, 100126280, 150189420, 300378840]

約数ペア:

[(1, 300378840), (2, 150189420), (3, 100126280), (4, 75094710), (5, 60075768), (6, 50063140), (8, 37547355), (10, 30037884), (12, 25031570), (15, 20025256), (20, 15018942), (24, 12515785), (30, 10012628), (31, 9689640), (40, 7509471), (60, 5006314), (62, 4844820), (93, 3229880), (120, 2503157), (124, 2422410), (155, 1937928), (186, 1614940), (248, 1211205), (310, 968964), (372, 807470), (465, 645976), (620, 484482), (744, 403735), (930, 322988), (1240, 242241), (1860, 161494), (3720, 80747)]