61843440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1543}}^1$

素因数の和:1726

約数の個数: 80

約数和(自身を含む): 192987648

約数和(自身を除く): 131144208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 334, 501, 668, 835, 1002, 1336, 1543, 1670, 2004, 2505, 2672, 3086, 3340, 4008, 4629, 5010, 6172, 6680, 7715, 8016, 9258, 10020, 12344, 13360, 15430, 18516, 20040, 23145, 24688, 30860, 37032, 40080, 46290, 61720, 74064, 92580, 123440, 185160, 257681, 370320, 515362, 773043, 1030724, 1288405, 1546086, 2061448, 2576810, 3092172, 3865215, 4122896, 5153620, 6184344, 7730430, 10307240, 12368688, 15460860, 20614480, 30921720, 61843440]

約数ペア:

[(1, 61843440), (2, 30921720), (3, 20614480), (4, 15460860), (5, 12368688), (6, 10307240), (8, 7730430), (10, 6184344), (12, 5153620), (15, 4122896), (16, 3865215), (20, 3092172), (24, 2576810), (30, 2061448), (40, 1546086), (48, 1288405), (60, 1030724), (80, 773043), (120, 515362), (167, 370320), (240, 257681), (334, 185160), (501, 123440), (668, 92580), (835, 74064), (1002, 61720), (1336, 46290), (1543, 40080), (1670, 37032), (2004, 30860), (2505, 24688), (2672, 23145), (3086, 20040), (3340, 18516), (4008, 15430), (4629, 13360), (5010, 12344), (6172, 10020), (6680, 9258), (7715, 8016)]