90544803520

素因数分解:

$2^6\times 5^1\times {\mathrm{3449}}^1\times {\mathrm{82039}}^1$

素因数の和:85505

約数の個数: 56

約数和(自身を含む): 215674956000

約数和(自身を除く): 125130152480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3449, 6898, 13796, 17245, 27592, 34490, 55184, 68980, 82039, 110368, 137960, 164078, 220736, 275920, 328156, 410195, 551840, 656312, 820390, 1103680, 1312624, 1640780, 2625248, 3281560, 5250496, 6563120, 13126240, 26252480, 282952511, 565905022, 1131810044, 1414762555, 2263620088, 2829525110, 4527240176, 5659050220, 9054480352, 11318100440, 18108960704, 22636200880, 45272401760, 90544803520]

約数ペア:

[(1, 90544803520), (2, 45272401760), (4, 22636200880), (5, 18108960704), (8, 11318100440), (10, 9054480352), (16, 5659050220), (20, 4527240176), (32, 2829525110), (40, 2263620088), (64, 1414762555), (80, 1131810044), (160, 565905022), (320, 282952511), (3449, 26252480), (6898, 13126240), (13796, 6563120), (17245, 5250496), (27592, 3281560), (34490, 2625248), (55184, 1640780), (68980, 1312624), (82039, 1103680), (110368, 820390), (137960, 656312), (164078, 551840), (220736, 410195), (275920, 328156)]