4585980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 14999040

約数和(自身を除く): 10413060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 179, 183, 210, 244, 305, 358, 366, 420, 427, 537, 610, 716, 732, 854, 895, 915, 1074, 1220, 1253, 1281, 1708, 1790, 1830, 2135, 2148, 2506, 2562, 2685, 3580, 3660, 3759, 4270, 5012, 5124, 5370, 6265, 6405, 7518, 8540, 10740, 10919, 12530, 12810, 15036, 18795, 21838, 25060, 25620, 32757, 37590, 43676, 54595, 65514, 75180, 76433, 109190, 131028, 152866, 163785, 218380, 229299, 305732, 327570, 382165, 458598, 655140, 764330, 917196, 1146495, 1528660, 2292990, 4585980]

約数ペア:

[(1, 4585980), (2, 2292990), (3, 1528660), (4, 1146495), (5, 917196), (6, 764330), (7, 655140), (10, 458598), (12, 382165), (14, 327570), (15, 305732), (20, 229299), (21, 218380), (28, 163785), (30, 152866), (35, 131028), (42, 109190), (60, 76433), (61, 75180), (70, 65514), (84, 54595), (105, 43676), (122, 37590), (140, 32757), (179, 25620), (183, 25060), (210, 21838), (244, 18795), (305, 15036), (358, 12810), (366, 12530), (420, 10919), (427, 10740), (537, 8540), (610, 7518), (716, 6405), (732, 6265), (854, 5370), (895, 5124), (915, 5012), (1074, 4270), (1220, 3759), (1253, 3660), (1281, 3580), (1708, 2685), (1790, 2562), (1830, 2506), (2135, 2148)]