165275760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52973}}^1$

素因数の和:53002

約数の個数: 80

約数和(自身を含む): 551777184

約数和(自身を除く): 386501424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 52973, 105946, 158919, 211892, 264865, 317838, 423784, 529730, 635676, 688649, 794595, 847568, 1059460, 1271352, 1377298, 1589190, 2065947, 2118920, 2542704, 2754596, 3178380, 3443245, 4131894, 4237840, 5509192, 6356760, 6886490, 8263788, 10329735, 11018384, 12713520, 13772980, 16527576, 20659470, 27545960, 33055152, 41318940, 55091920, 82637880, 165275760]

約数ペア:

[(1, 165275760), (2, 82637880), (3, 55091920), (4, 41318940), (5, 33055152), (6, 27545960), (8, 20659470), (10, 16527576), (12, 13772980), (13, 12713520), (15, 11018384), (16, 10329735), (20, 8263788), (24, 6886490), (26, 6356760), (30, 5509192), (39, 4237840), (40, 4131894), (48, 3443245), (52, 3178380), (60, 2754596), (65, 2542704), (78, 2118920), (80, 2065947), (104, 1589190), (120, 1377298), (130, 1271352), (156, 1059460), (195, 847568), (208, 794595), (240, 688649), (260, 635676), (312, 529730), (390, 423784), (520, 317838), (624, 264865), (780, 211892), (1040, 158919), (1560, 105946), (3120, 52973)]