158671320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1322261}}^1$

素因数の和:1322275

約数の個数: 32

約数和(自身を含む): 476014320

約数和(自身を除く): 317343000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1322261, 2644522, 3966783, 5289044, 6611305, 7933566, 10578088, 13222610, 15867132, 19833915, 26445220, 31734264, 39667830, 52890440, 79335660, 158671320]

約数ペア:

[(1, 158671320), (2, 79335660), (3, 52890440), (4, 39667830), (5, 31734264), (6, 26445220), (8, 19833915), (10, 15867132), (12, 13222610), (15, 10578088), (20, 7933566), (24, 6611305), (30, 5289044), (40, 3966783), (60, 2644522), (120, 1322261)]