42545760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:756

約数の個数: 96

約数和(自身を含む): 135136512

約数和(自身を除く): 92590752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 151, 160, 240, 302, 453, 480, 587, 604, 755, 906, 1174, 1208, 1510, 1761, 1812, 2265, 2348, 2416, 2935, 3020, 3522, 3624, 4530, 4696, 4832, 5870, 6040, 7044, 7248, 8805, 9060, 9392, 11740, 12080, 14088, 14496, 17610, 18120, 18784, 23480, 24160, 28176, 35220, 36240, 46960, 56352, 70440, 72480, 88637, 93920, 140880, 177274, 265911, 281760, 354548, 443185, 531822, 709096, 886370, 1063644, 1329555, 1418192, 1772740, 2127288, 2659110, 2836384, 3545480, 4254576, 5318220, 7090960, 8509152, 10636440, 14181920, 21272880, 42545760]

約数ペア:

[(1, 42545760), (2, 21272880), (3, 14181920), (4, 10636440), (5, 8509152), (6, 7090960), (8, 5318220), (10, 4254576), (12, 3545480), (15, 2836384), (16, 2659110), (20, 2127288), (24, 1772740), (30, 1418192), (32, 1329555), (40, 1063644), (48, 886370), (60, 709096), (80, 531822), (96, 443185), (120, 354548), (151, 281760), (160, 265911), (240, 177274), (302, 140880), (453, 93920), (480, 88637), (587, 72480), (604, 70440), (755, 56352), (906, 46960), (1174, 36240), (1208, 35220), (1510, 28176), (1761, 24160), (1812, 23480), (2265, 18784), (2348, 18120), (2416, 17610), (2935, 14496), (3020, 14088), (3522, 12080), (3624, 11740), (4530, 9392), (4696, 9060), (4832, 8805), (5870, 7248), (6040, 7044)]