88345320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{105173}}^1$

素因数の和:105194

約数の個数: 64

約数和(自身を含む): 302901120

約数和(自身を除く): 214555800

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, 105173, 210346, 315519, 420692, 525865, 631038, 736211, 841384, 1051730, 1262076, 1472422, 1577595, 2103460, 2208633, 2524152, 2944844, 3155190, 3681055, 4206920, 4417266, 5889688, 6310380, 7362110, 8834532, 11043165, 12620760, 14724220, 17669064, 22086330, 29448440, 44172660, 88345320]

約数ペア:

[(1, 88345320), (2, 44172660), (3, 29448440), (4, 22086330), (5, 17669064), (6, 14724220), (7, 12620760), (8, 11043165), (10, 8834532), (12, 7362110), (14, 6310380), (15, 5889688), (20, 4417266), (21, 4206920), (24, 3681055), (28, 3155190), (30, 2944844), (35, 2524152), (40, 2208633), (42, 2103460), (56, 1577595), (60, 1472422), (70, 1262076), (84, 1051730), (105, 841384), (120, 736211), (140, 631038), (168, 525865), (210, 420692), (280, 315519), (420, 210346), (840, 105173)]