45455640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5189}}^1$

素因数の和:5276

約数の個数: 64

約数和(自身を含む): 138261600

約数和(自身を除く): 92805960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 5189, 8760, 10378, 15567, 20756, 25945, 31134, 41512, 51890, 62268, 77835, 103780, 124536, 155670, 207560, 311340, 378797, 622680, 757594, 1136391, 1515188, 1893985, 2272782, 3030376, 3787970, 4545564, 5681955, 7575940, 9091128, 11363910, 15151880, 22727820, 45455640]

約数ペア:

[(1, 45455640), (2, 22727820), (3, 15151880), (4, 11363910), (5, 9091128), (6, 7575940), (8, 5681955), (10, 4545564), (12, 3787970), (15, 3030376), (20, 2272782), (24, 1893985), (30, 1515188), (40, 1136391), (60, 757594), (73, 622680), (120, 378797), (146, 311340), (219, 207560), (292, 155670), (365, 124536), (438, 103780), (584, 77835), (730, 62268), (876, 51890), (1095, 41512), (1460, 31134), (1752, 25945), (2190, 20756), (2920, 15567), (4380, 10378), (5189, 8760)]