126830520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{617}}^1$

素因数の和:1205

約数の個数: 96

約数和(自身を含む): 413590320

約数和(自身を除く): 286759800

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, 360, 571, 617, 1142, 1234, 1713, 1851, 2284, 2468, 2855, 3085, 3426, 3702, 4568, 4936, 5139, 5553, 5710, 6170, 6852, 7404, 8565, 9255, 10278, 11106, 11420, 12340, 13704, 14808, 17130, 18510, 20556, 22212, 22840, 24680, 25695, 27765, 34260, 37020, 41112, 44424, 51390, 55530, 68520, 74040, 102780, 111060, 205560, 222120, 352307, 704614, 1056921, 1409228, 1761535, 2113842, 2818456, 3170763, 3523070, 4227684, 5284605, 6341526, 7046140, 8455368, 10569210, 12683052, 14092280, 15853815, 21138420, 25366104, 31707630, 42276840, 63415260, 126830520]

約数ペア:

[(1, 126830520), (2, 63415260), (3, 42276840), (4, 31707630), (5, 25366104), (6, 21138420), (8, 15853815), (9, 14092280), (10, 12683052), (12, 10569210), (15, 8455368), (18, 7046140), (20, 6341526), (24, 5284605), (30, 4227684), (36, 3523070), (40, 3170763), (45, 2818456), (60, 2113842), (72, 1761535), (90, 1409228), (120, 1056921), (180, 704614), (360, 352307), (571, 222120), (617, 205560), (1142, 111060), (1234, 102780), (1713, 74040), (1851, 68520), (2284, 55530), (2468, 51390), (2855, 44424), (3085, 41112), (3426, 37020), (3702, 34260), (4568, 27765), (4936, 25695), (5139, 24680), (5553, 22840), (5710, 22212), (6170, 20556), (6852, 18510), (7404, 17130), (8565, 14808), (9255, 13704), (10278, 12340), (11106, 11420)]