89223960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{106219}}^1$

素因数の和:106240

約数の個数: 64

約数和(自身を含む): 305913600

約数和(自身を除く): 216689640

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, 106219, 212438, 318657, 424876, 531095, 637314, 743533, 849752, 1062190, 1274628, 1487066, 1593285, 2124380, 2230599, 2549256, 2974132, 3186570, 3717665, 4248760, 4461198, 5948264, 6373140, 7435330, 8922396, 11152995, 12746280, 14870660, 17844792, 22305990, 29741320, 44611980, 89223960]

約数ペア:

[(1, 89223960), (2, 44611980), (3, 29741320), (4, 22305990), (5, 17844792), (6, 14870660), (7, 12746280), (8, 11152995), (10, 8922396), (12, 7435330), (14, 6373140), (15, 5948264), (20, 4461198), (21, 4248760), (24, 3717665), (28, 3186570), (30, 2974132), (35, 2549256), (40, 2230599), (42, 2124380), (56, 1593285), (60, 1487066), (70, 1274628), (84, 1062190), (105, 849752), (120, 743533), (140, 637314), (168, 531095), (210, 424876), (280, 318657), (420, 212438), (840, 106219)]