45072660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 131765760

約数和(自身を除く): 86693100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 79, 111, 148, 158, 185, 222, 237, 257, 316, 370, 395, 444, 474, 514, 555, 740, 771, 790, 948, 1028, 1110, 1185, 1285, 1542, 1580, 2220, 2370, 2570, 2923, 3084, 3855, 4740, 5140, 5846, 7710, 8769, 9509, 11692, 14615, 15420, 17538, 19018, 20303, 28527, 29230, 35076, 38036, 40606, 43845, 47545, 57054, 58460, 60909, 81212, 87690, 95090, 101515, 114108, 121818, 142635, 175380, 190180, 203030, 243636, 285270, 304545, 406060, 570540, 609090, 751211, 1218180, 1502422, 2253633, 3004844, 3756055, 4507266, 7512110, 9014532, 11268165, 15024220, 22536330, 45072660]

約数ペア:

[(1, 45072660), (2, 22536330), (3, 15024220), (4, 11268165), (5, 9014532), (6, 7512110), (10, 4507266), (12, 3756055), (15, 3004844), (20, 2253633), (30, 1502422), (37, 1218180), (60, 751211), (74, 609090), (79, 570540), (111, 406060), (148, 304545), (158, 285270), (185, 243636), (222, 203030), (237, 190180), (257, 175380), (316, 142635), (370, 121818), (395, 114108), (444, 101515), (474, 95090), (514, 87690), (555, 81212), (740, 60909), (771, 58460), (790, 57054), (948, 47545), (1028, 43845), (1110, 40606), (1185, 38036), (1285, 35076), (1542, 29230), (1580, 28527), (2220, 20303), (2370, 19018), (2570, 17538), (2923, 15420), (3084, 14615), (3855, 11692), (4740, 9509), (5140, 8769), (5846, 7710)]