67841520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4219}}^1$

素因数の和:4302

約数の個数: 80

約数和(自身を含む): 213498240

約数和(自身を除く): 145656720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 4219, 5360, 8040, 8438, 12657, 16080, 16876, 21095, 25314, 33752, 42190, 50628, 63285, 67504, 84380, 101256, 126570, 168760, 202512, 253140, 282673, 337520, 506280, 565346, 848019, 1012560, 1130692, 1413365, 1696038, 2261384, 2826730, 3392076, 4240095, 4522768, 5653460, 6784152, 8480190, 11306920, 13568304, 16960380, 22613840, 33920760, 67841520]

約数ペア:

[(1, 67841520), (2, 33920760), (3, 22613840), (4, 16960380), (5, 13568304), (6, 11306920), (8, 8480190), (10, 6784152), (12, 5653460), (15, 4522768), (16, 4240095), (20, 3392076), (24, 2826730), (30, 2261384), (40, 1696038), (48, 1413365), (60, 1130692), (67, 1012560), (80, 848019), (120, 565346), (134, 506280), (201, 337520), (240, 282673), (268, 253140), (335, 202512), (402, 168760), (536, 126570), (670, 101256), (804, 84380), (1005, 67504), (1072, 63285), (1340, 50628), (1608, 42190), (2010, 33752), (2680, 25314), (3216, 21095), (4020, 16876), (4219, 16080), (5360, 12657), (8040, 8438)]