88003240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2039}}^1$

素因数の和:2146

約数の個数: 64

約数和(自身を含む): 215913600

約数和(自身を除く): 127910360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 83, 104, 130, 166, 260, 332, 415, 520, 664, 830, 1079, 1660, 2039, 2158, 3320, 4078, 4316, 5395, 8156, 8632, 10195, 10790, 16312, 20390, 21580, 26507, 40780, 43160, 53014, 81560, 106028, 132535, 169237, 212056, 265070, 338474, 530140, 676948, 846185, 1060280, 1353896, 1692370, 2200081, 3384740, 4400162, 6769480, 8800324, 11000405, 17600648, 22000810, 44001620, 88003240]

約数ペア:

[(1, 88003240), (2, 44001620), (4, 22000810), (5, 17600648), (8, 11000405), (10, 8800324), (13, 6769480), (20, 4400162), (26, 3384740), (40, 2200081), (52, 1692370), (65, 1353896), (83, 1060280), (104, 846185), (130, 676948), (166, 530140), (260, 338474), (332, 265070), (415, 212056), (520, 169237), (664, 132535), (830, 106028), (1079, 81560), (1660, 53014), (2039, 43160), (2158, 40780), (3320, 26507), (4078, 21580), (4316, 20390), (5395, 16312), (8156, 10790), (8632, 10195)]