88655320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5879}}^1$

素因数の和:5932

約数の個数: 64

約数和(自身を含む): 222264000

約数和(自身を除く): 133608680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 5879, 7540, 11758, 15080, 23516, 29395, 47032, 58790, 76427, 117580, 152854, 170491, 235160, 305708, 340982, 382135, 611416, 681964, 764270, 852455, 1363928, 1528540, 1704910, 2216383, 3057080, 3409820, 4432766, 6819640, 8865532, 11081915, 17731064, 22163830, 44327660, 88655320]

約数ペア:

[(1, 88655320), (2, 44327660), (4, 22163830), (5, 17731064), (8, 11081915), (10, 8865532), (13, 6819640), (20, 4432766), (26, 3409820), (29, 3057080), (40, 2216383), (52, 1704910), (58, 1528540), (65, 1363928), (104, 852455), (116, 764270), (130, 681964), (145, 611416), (232, 382135), (260, 340982), (290, 305708), (377, 235160), (520, 170491), (580, 152854), (754, 117580), (1160, 76427), (1508, 58790), (1885, 47032), (3016, 29395), (3770, 23516), (5879, 15080), (7540, 11758)]