58857440

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1019}}^1$

素因数の和:1072

約数の個数: 72

約数和(自身を含む): 146898360

約数和(自身を除く): 88040920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 361, 380, 608, 722, 760, 1019, 1444, 1520, 1805, 2038, 2888, 3040, 3610, 4076, 5095, 5776, 7220, 8152, 10190, 11552, 14440, 16304, 19361, 20380, 28880, 32608, 38722, 40760, 57760, 77444, 81520, 96805, 154888, 163040, 193610, 309776, 367859, 387220, 619552, 735718, 774440, 1471436, 1548880, 1839295, 2942872, 3097760, 3678590, 5885744, 7357180, 11771488, 14714360, 29428720, 58857440]

約数ペア:

[(1, 58857440), (2, 29428720), (4, 14714360), (5, 11771488), (8, 7357180), (10, 5885744), (16, 3678590), (19, 3097760), (20, 2942872), (32, 1839295), (38, 1548880), (40, 1471436), (76, 774440), (80, 735718), (95, 619552), (152, 387220), (160, 367859), (190, 309776), (304, 193610), (361, 163040), (380, 154888), (608, 96805), (722, 81520), (760, 77444), (1019, 57760), (1444, 40760), (1520, 38722), (1805, 32608), (2038, 28880), (2888, 20380), (3040, 19361), (3610, 16304), (4076, 14440), (5095, 11552), (5776, 10190), (7220, 8152)]