4261260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 12902400

約数和(自身を除く): 8641140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 58, 60, 62, 79, 87, 93, 116, 124, 145, 155, 158, 174, 186, 237, 290, 310, 316, 348, 372, 395, 435, 465, 474, 580, 620, 790, 870, 899, 930, 948, 1185, 1580, 1740, 1798, 1860, 2291, 2370, 2449, 2697, 3596, 4495, 4582, 4740, 4898, 5394, 6873, 7347, 8990, 9164, 9796, 10788, 11455, 12245, 13485, 13746, 14694, 17980, 22910, 24490, 26970, 27492, 29388, 34365, 36735, 45820, 48980, 53940, 68730, 71021, 73470, 137460, 142042, 146940, 213063, 284084, 355105, 426126, 710210, 852252, 1065315, 1420420, 2130630, 4261260]

約数ペア:

[(1, 4261260), (2, 2130630), (3, 1420420), (4, 1065315), (5, 852252), (6, 710210), (10, 426126), (12, 355105), (15, 284084), (20, 213063), (29, 146940), (30, 142042), (31, 137460), (58, 73470), (60, 71021), (62, 68730), (79, 53940), (87, 48980), (93, 45820), (116, 36735), (124, 34365), (145, 29388), (155, 27492), (158, 26970), (174, 24490), (186, 22910), (237, 17980), (290, 14694), (310, 13746), (316, 13485), (348, 12245), (372, 11455), (395, 10788), (435, 9796), (465, 9164), (474, 8990), (580, 7347), (620, 6873), (790, 5394), (870, 4898), (899, 4740), (930, 4582), (948, 4495), (1185, 3596), (1580, 2697), (1740, 2449), (1798, 2370), (1860, 2291)]