89613840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5573}}^1$

素因数の和:5656

約数の個数: 80

約数和(自身を含む): 281999808

約数和(自身を除く): 192385968

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, 5360, 5573, 8040, 11146, 16080, 16719, 22292, 27865, 33438, 44584, 55730, 66876, 83595, 89168, 111460, 133752, 167190, 222920, 267504, 334380, 373391, 445840, 668760, 746782, 1120173, 1337520, 1493564, 1866955, 2240346, 2987128, 3733910, 4480692, 5600865, 5974256, 7467820, 8961384, 11201730, 14935640, 17922768, 22403460, 29871280, 44806920, 89613840]

約数ペア:

[(1, 89613840), (2, 44806920), (3, 29871280), (4, 22403460), (5, 17922768), (6, 14935640), (8, 11201730), (10, 8961384), (12, 7467820), (15, 5974256), (16, 5600865), (20, 4480692), (24, 3733910), (30, 2987128), (40, 2240346), (48, 1866955), (60, 1493564), (67, 1337520), (80, 1120173), (120, 746782), (134, 668760), (201, 445840), (240, 373391), (268, 334380), (335, 267504), (402, 222920), (536, 167190), (670, 133752), (804, 111460), (1005, 89168), (1072, 83595), (1340, 66876), (1608, 55730), (2010, 44584), (2680, 33438), (3216, 27865), (4020, 22292), (5360, 16719), (5573, 16080), (8040, 11146)]