29900760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3719}}^1$

素因数の和:3800

約数の個数: 64

約数和(自身を含む): 91065600

約数和(自身を除く): 61164840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 3719, 4020, 7438, 8040, 11157, 14876, 18595, 22314, 29752, 37190, 44628, 55785, 74380, 89256, 111570, 148760, 223140, 249173, 446280, 498346, 747519, 996692, 1245865, 1495038, 1993384, 2491730, 2990076, 3737595, 4983460, 5980152, 7475190, 9966920, 14950380, 29900760]

約数ペア:

[(1, 29900760), (2, 14950380), (3, 9966920), (4, 7475190), (5, 5980152), (6, 4983460), (8, 3737595), (10, 2990076), (12, 2491730), (15, 1993384), (20, 1495038), (24, 1245865), (30, 996692), (40, 747519), (60, 498346), (67, 446280), (120, 249173), (134, 223140), (201, 148760), (268, 111570), (335, 89256), (402, 74380), (536, 55785), (670, 44628), (804, 37190), (1005, 29752), (1340, 22314), (1608, 18595), (2010, 14876), (2680, 11157), (3719, 8040), (4020, 7438)]