45664740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23063}}^1$

素因数の和:23089

約数の個数: 72

約数和(自身を含む): 151115328

約数和(自身を除く): 105450588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 23063, 46126, 69189, 92252, 115315, 138378, 207567, 230630, 253693, 276756, 345945, 415134, 461260, 507386, 691890, 761079, 830268, 1014772, 1037835, 1268465, 1383780, 1522158, 2075670, 2283237, 2536930, 3044316, 3805395, 4151340, 4566474, 5073860, 7610790, 9132948, 11416185, 15221580, 22832370, 45664740]

約数ペア:

[(1, 45664740), (2, 22832370), (3, 15221580), (4, 11416185), (5, 9132948), (6, 7610790), (9, 5073860), (10, 4566474), (11, 4151340), (12, 3805395), (15, 3044316), (18, 2536930), (20, 2283237), (22, 2075670), (30, 1522158), (33, 1383780), (36, 1268465), (44, 1037835), (45, 1014772), (55, 830268), (60, 761079), (66, 691890), (90, 507386), (99, 461260), (110, 415134), (132, 345945), (165, 276756), (180, 253693), (198, 230630), (220, 207567), (330, 138378), (396, 115315), (495, 92252), (660, 69189), (990, 46126), (1980, 23063)]