45123960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53719}}^1$

素因数の和:53740

約数の個数: 64

約数和(自身を含む): 154713600

約数和(自身を除く): 109589640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 53719, 107438, 161157, 214876, 268595, 322314, 376033, 429752, 537190, 644628, 752066, 805785, 1074380, 1128099, 1289256, 1504132, 1611570, 1880165, 2148760, 2256198, 3008264, 3223140, 3760330, 4512396, 5640495, 6446280, 7520660, 9024792, 11280990, 15041320, 22561980, 45123960]

約数ペア:

[(1, 45123960), (2, 22561980), (3, 15041320), (4, 11280990), (5, 9024792), (6, 7520660), (7, 6446280), (8, 5640495), (10, 4512396), (12, 3760330), (14, 3223140), (15, 3008264), (20, 2256198), (21, 2148760), (24, 1880165), (28, 1611570), (30, 1504132), (35, 1289256), (40, 1128099), (42, 1074380), (56, 805785), (60, 752066), (70, 644628), (84, 537190), (105, 429752), (120, 376033), (140, 322314), (168, 268595), (210, 214876), (280, 161157), (420, 107438), (840, 53719)]