149548960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2798

約数の個数: 96

約数和(自身を含む): 398006784

約数和(自身を除く): 248457824

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1364, 1705, 1760, 2480, 2728, 2741, 3410, 4960, 5456, 5482, 6820, 10912, 10964, 13640, 13705, 21928, 27280, 27410, 30151, 43856, 54560, 54820, 60302, 84971, 87712, 109640, 120604, 150755, 169942, 219280, 241208, 301510, 339884, 424855, 438560, 482416, 603020, 679768, 849710, 934681, 964832, 1206040, 1359536, 1699420, 1869362, 2412080, 2719072, 3398840, 3738724, 4673405, 4824160, 6797680, 7477448, 9346810, 13595360, 14954896, 18693620, 29909792, 37387240, 74774480, 149548960]

約数ペア:

[(1, 149548960), (2, 74774480), (4, 37387240), (5, 29909792), (8, 18693620), (10, 14954896), (11, 13595360), (16, 9346810), (20, 7477448), (22, 6797680), (31, 4824160), (32, 4673405), (40, 3738724), (44, 3398840), (55, 2719072), (62, 2412080), (80, 1869362), (88, 1699420), (110, 1359536), (124, 1206040), (155, 964832), (160, 934681), (176, 849710), (220, 679768), (248, 603020), (310, 482416), (341, 438560), (352, 424855), (440, 339884), (496, 301510), (620, 241208), (682, 219280), (880, 169942), (992, 150755), (1240, 120604), (1364, 109640), (1705, 87712), (1760, 84971), (2480, 60302), (2728, 54820), (2741, 54560), (3410, 43856), (4960, 30151), (5456, 27410), (5482, 27280), (6820, 21928), (10912, 13705), (10964, 13640)]