88508280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{105367}}^1$

素因数の和:105388

約数の個数: 64

約数和(自身を含む): 303459840

約数和(自身を除く): 214951560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 105367, 210734, 316101, 421468, 526835, 632202, 737569, 842936, 1053670, 1264404, 1475138, 1580505, 2107340, 2212707, 2528808, 2950276, 3161010, 3687845, 4214680, 4425414, 5900552, 6322020, 7375690, 8850828, 11063535, 12644040, 14751380, 17701656, 22127070, 29502760, 44254140, 88508280]

約数ペア:

[(1, 88508280), (2, 44254140), (3, 29502760), (4, 22127070), (5, 17701656), (6, 14751380), (7, 12644040), (8, 11063535), (10, 8850828), (12, 7375690), (14, 6322020), (15, 5900552), (20, 4425414), (21, 4214680), (24, 3687845), (28, 3161010), (30, 2950276), (35, 2528808), (40, 2212707), (42, 2107340), (56, 1580505), (60, 1475138), (70, 1264404), (84, 1053670), (105, 842936), (120, 737569), (140, 632202), (168, 526835), (210, 421468), (280, 316101), (420, 210734), (840, 105367)]