27263640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3391}}^1$

素因数の和:3472

約数の個数: 64

約数和(自身を含む): 83036160

約数和(自身を除く): 55772520

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, 3391, 4020, 6782, 8040, 10173, 13564, 16955, 20346, 27128, 33910, 40692, 50865, 67820, 81384, 101730, 135640, 203460, 227197, 406920, 454394, 681591, 908788, 1135985, 1363182, 1817576, 2271970, 2726364, 3407955, 4543940, 5452728, 6815910, 9087880, 13631820, 27263640]

約数ペア:

[(1, 27263640), (2, 13631820), (3, 9087880), (4, 6815910), (5, 5452728), (6, 4543940), (8, 3407955), (10, 2726364), (12, 2271970), (15, 1817576), (20, 1363182), (24, 1135985), (30, 908788), (40, 681591), (60, 454394), (67, 406920), (120, 227197), (134, 203460), (201, 135640), (268, 101730), (335, 81384), (402, 67820), (536, 50865), (670, 40692), (804, 33910), (1005, 27128), (1340, 20346), (1608, 16955), (2010, 13564), (2680, 10173), (3391, 8040), (4020, 6782)]