45911640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 145152000

約数和(自身を除く): 99240360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 79, 87, 116, 120, 145, 158, 167, 174, 232, 237, 290, 316, 334, 348, 395, 435, 474, 501, 580, 632, 668, 696, 790, 835, 870, 948, 1002, 1160, 1185, 1336, 1580, 1670, 1740, 1896, 2004, 2291, 2370, 2505, 3160, 3340, 3480, 4008, 4582, 4740, 4843, 5010, 6680, 6873, 9164, 9480, 9686, 10020, 11455, 13193, 13746, 14529, 18328, 19372, 20040, 22910, 24215, 26386, 27492, 29058, 34365, 38744, 39579, 45820, 48430, 52772, 54984, 58116, 65965, 68730, 72645, 79158, 91640, 96860, 105544, 116232, 131930, 137460, 145290, 158316, 193720, 197895, 263860, 274920, 290580, 316632, 382597, 395790, 527720, 581160, 765194, 791580, 1147791, 1530388, 1583160, 1912985, 2295582, 3060776, 3825970, 4591164, 5738955, 7651940, 9182328, 11477910, 15303880, 22955820, 45911640]

約数ペア:

[(1, 45911640), (2, 22955820), (3, 15303880), (4, 11477910), (5, 9182328), (6, 7651940), (8, 5738955), (10, 4591164), (12, 3825970), (15, 3060776), (20, 2295582), (24, 1912985), (29, 1583160), (30, 1530388), (40, 1147791), (58, 791580), (60, 765194), (79, 581160), (87, 527720), (116, 395790), (120, 382597), (145, 316632), (158, 290580), (167, 274920), (174, 263860), (232, 197895), (237, 193720), (290, 158316), (316, 145290), (334, 137460), (348, 131930), (395, 116232), (435, 105544), (474, 96860), (501, 91640), (580, 79158), (632, 72645), (668, 68730), (696, 65965), (790, 58116), (835, 54984), (870, 52772), (948, 48430), (1002, 45820), (1160, 39579), (1185, 38744), (1336, 34365), (1580, 29058), (1670, 27492), (1740, 26386), (1896, 24215), (2004, 22910), (2291, 20040), (2370, 19372), (2505, 18328), (3160, 14529), (3340, 13746), (3480, 13193), (4008, 11455), (4582, 10020), (4740, 9686), (4843, 9480), (5010, 9164), (6680, 6873)]