225078720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{234457}}^1$

素因数の和:234477

約数の個数: 56

約数和(自身を含む): 714627984

約数和(自身を除く): 489549264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 234457, 468914, 703371, 937828, 1172285, 1406742, 1875656, 2344570, 2813484, 3516855, 3751312, 4689140, 5626968, 7033710, 7502624, 9378280, 11253936, 14067420, 15005248, 18756560, 22507872, 28134840, 37513120, 45015744, 56269680, 75026240, 112539360, 225078720]

約数ペア:

[(1, 225078720), (2, 112539360), (3, 75026240), (4, 56269680), (5, 45015744), (6, 37513120), (8, 28134840), (10, 22507872), (12, 18756560), (15, 15005248), (16, 14067420), (20, 11253936), (24, 9378280), (30, 7502624), (32, 7033710), (40, 5626968), (48, 4689140), (60, 3751312), (64, 3516855), (80, 2813484), (96, 2344570), (120, 1875656), (160, 1406742), (192, 1172285), (240, 937828), (320, 703371), (480, 468914), (960, 234457)]