89410680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{809}}^1$

素因数の和:1133

約数の個数: 96

約数和(自身を含む): 291891600

約数和(自身を除く): 202480920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 307, 360, 614, 809, 921, 1228, 1535, 1618, 1842, 2427, 2456, 2763, 3070, 3236, 3684, 4045, 4605, 4854, 5526, 6140, 6472, 7281, 7368, 8090, 9210, 9708, 11052, 12135, 12280, 13815, 14562, 16180, 18420, 19416, 22104, 24270, 27630, 29124, 32360, 36405, 36840, 48540, 55260, 58248, 72810, 97080, 110520, 145620, 248363, 291240, 496726, 745089, 993452, 1241815, 1490178, 1986904, 2235267, 2483630, 2980356, 3725445, 4470534, 4967260, 5960712, 7450890, 8941068, 9934520, 11176335, 14901780, 17882136, 22352670, 29803560, 44705340, 89410680]

約数ペア:

[(1, 89410680), (2, 44705340), (3, 29803560), (4, 22352670), (5, 17882136), (6, 14901780), (8, 11176335), (9, 9934520), (10, 8941068), (12, 7450890), (15, 5960712), (18, 4967260), (20, 4470534), (24, 3725445), (30, 2980356), (36, 2483630), (40, 2235267), (45, 1986904), (60, 1490178), (72, 1241815), (90, 993452), (120, 745089), (180, 496726), (307, 291240), (360, 248363), (614, 145620), (809, 110520), (921, 97080), (1228, 72810), (1535, 58248), (1618, 55260), (1842, 48540), (2427, 36840), (2456, 36405), (2763, 32360), (3070, 29124), (3236, 27630), (3684, 24270), (4045, 22104), (4605, 19416), (4854, 18420), (5526, 16180), (6140, 14562), (6472, 13815), (7281, 12280), (7368, 12135), (8090, 11052), (9210, 9708)]