325595280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1356647}}^1$

素因数の和:1356663

約数の個数: 40

約数和(自身を含む): 1009346112

約数和(自身を除く): 683750832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1356647, 2713294, 4069941, 5426588, 6783235, 8139882, 10853176, 13566470, 16279764, 20349705, 21706352, 27132940, 32559528, 40699410, 54265880, 65119056, 81398820, 108531760, 162797640, 325595280]

約数ペア:

[(1, 325595280), (2, 162797640), (3, 108531760), (4, 81398820), (5, 65119056), (6, 54265880), (8, 40699410), (10, 32559528), (12, 27132940), (15, 21706352), (16, 20349705), (20, 16279764), (24, 13566470), (30, 10853176), (40, 8139882), (48, 6783235), (60, 5426588), (80, 4069941), (120, 2713294), (240, 1356647)]