45237720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:865

約数の個数: 128

約数和(自身を含む): 151683840

約数和(自身を除く): 106446120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 258, 264, 330, 344, 430, 440, 473, 516, 645, 660, 797, 860, 946, 1032, 1290, 1320, 1419, 1594, 1720, 1892, 2365, 2391, 2580, 2838, 3188, 3784, 3985, 4730, 4782, 5160, 5676, 6376, 7095, 7970, 8767, 9460, 9564, 11352, 11955, 14190, 15940, 17534, 18920, 19128, 23910, 26301, 28380, 31880, 34271, 35068, 43835, 47820, 52602, 56760, 68542, 70136, 87670, 95640, 102813, 105204, 131505, 137084, 171355, 175340, 205626, 210408, 263010, 274168, 342710, 350680, 376981, 411252, 514065, 526020, 685420, 753962, 822504, 1028130, 1052040, 1130943, 1370840, 1507924, 1884905, 2056260, 2261886, 3015848, 3769810, 4112520, 4523772, 5654715, 7539620, 9047544, 11309430, 15079240, 22618860, 45237720]

約数ペア:

[(1, 45237720), (2, 22618860), (3, 15079240), (4, 11309430), (5, 9047544), (6, 7539620), (8, 5654715), (10, 4523772), (11, 4112520), (12, 3769810), (15, 3015848), (20, 2261886), (22, 2056260), (24, 1884905), (30, 1507924), (33, 1370840), (40, 1130943), (43, 1052040), (44, 1028130), (55, 822504), (60, 753962), (66, 685420), (86, 526020), (88, 514065), (110, 411252), (120, 376981), (129, 350680), (132, 342710), (165, 274168), (172, 263010), (215, 210408), (220, 205626), (258, 175340), (264, 171355), (330, 137084), (344, 131505), (430, 105204), (440, 102813), (473, 95640), (516, 87670), (645, 70136), (660, 68542), (797, 56760), (860, 52602), (946, 47820), (1032, 43835), (1290, 35068), (1320, 34271), (1419, 31880), (1594, 28380), (1720, 26301), (1892, 23910), (2365, 19128), (2391, 18920), (2580, 17534), (2838, 15940), (3188, 14190), (3784, 11955), (3985, 11352), (4730, 9564), (4782, 9460), (5160, 8767), (5676, 7970), (6376, 7095)]