15697574560

素因数分解:

$2^5\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{79829}}^1$

素因数の和:81073

約数の個数: 48

約数和(自身を含む): 37116160200

約数和(自身を除く): 21418585640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1229, 2458, 4916, 6145, 9832, 12290, 19664, 24580, 39328, 49160, 79829, 98320, 159658, 196640, 319316, 399145, 638632, 798290, 1277264, 1596580, 2554528, 3193160, 6386320, 12772640, 98109841, 196219682, 392439364, 490549205, 784878728, 981098410, 1569757456, 1962196820, 3139514912, 3924393640, 7848787280, 15697574560]

約数ペア:

[(1, 15697574560), (2, 7848787280), (4, 3924393640), (5, 3139514912), (8, 1962196820), (10, 1569757456), (16, 981098410), (20, 784878728), (32, 490549205), (40, 392439364), (80, 196219682), (160, 98109841), (1229, 12772640), (2458, 6386320), (4916, 3193160), (6145, 2554528), (9832, 1596580), (12290, 1277264), (19664, 798290), (24580, 638632), (39328, 399145), (49160, 319316), (79829, 196640), (98320, 159658)]