32831580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:715

約数の個数: 96

約数和(自身を含む): 98671104

約数和(自身を除く): 65839524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 37, 46, 60, 69, 74, 92, 111, 115, 138, 148, 185, 222, 230, 276, 345, 370, 444, 460, 555, 643, 690, 740, 851, 1110, 1286, 1380, 1702, 1929, 2220, 2553, 2572, 3215, 3404, 3858, 4255, 5106, 6430, 7716, 8510, 9645, 10212, 12765, 12860, 14789, 17020, 19290, 23791, 25530, 29578, 38580, 44367, 47582, 51060, 59156, 71373, 73945, 88734, 95164, 118955, 142746, 147890, 177468, 221835, 237910, 285492, 295780, 356865, 443670, 475820, 547193, 713730, 887340, 1094386, 1427460, 1641579, 2188772, 2735965, 3283158, 5471930, 6566316, 8207895, 10943860, 16415790, 32831580]

約数ペア:

[(1, 32831580), (2, 16415790), (3, 10943860), (4, 8207895), (5, 6566316), (6, 5471930), (10, 3283158), (12, 2735965), (15, 2188772), (20, 1641579), (23, 1427460), (30, 1094386), (37, 887340), (46, 713730), (60, 547193), (69, 475820), (74, 443670), (92, 356865), (111, 295780), (115, 285492), (138, 237910), (148, 221835), (185, 177468), (222, 147890), (230, 142746), (276, 118955), (345, 95164), (370, 88734), (444, 73945), (460, 71373), (555, 59156), (643, 51060), (690, 47582), (740, 44367), (851, 38580), (1110, 29578), (1286, 25530), (1380, 23791), (1702, 19290), (1929, 17020), (2220, 14789), (2553, 12860), (2572, 12765), (3215, 10212), (3404, 9645), (3858, 8510), (4255, 7716), (5106, 6430)]