4328220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 13547520

約数和(自身を除く): 9219300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 179, 186, 195, 260, 310, 358, 372, 390, 403, 465, 537, 620, 716, 780, 806, 895, 930, 1074, 1209, 1612, 1790, 1860, 2015, 2148, 2327, 2418, 2685, 3580, 4030, 4654, 4836, 5370, 5549, 6045, 6981, 8060, 9308, 10740, 11098, 11635, 12090, 13962, 16647, 22196, 23270, 24180, 27745, 27924, 33294, 34905, 46540, 55490, 66588, 69810, 72137, 83235, 110980, 139620, 144274, 166470, 216411, 288548, 332940, 360685, 432822, 721370, 865644, 1082055, 1442740, 2164110, 4328220]

約数ペア:

[(1, 4328220), (2, 2164110), (3, 1442740), (4, 1082055), (5, 865644), (6, 721370), (10, 432822), (12, 360685), (13, 332940), (15, 288548), (20, 216411), (26, 166470), (30, 144274), (31, 139620), (39, 110980), (52, 83235), (60, 72137), (62, 69810), (65, 66588), (78, 55490), (93, 46540), (124, 34905), (130, 33294), (155, 27924), (156, 27745), (179, 24180), (186, 23270), (195, 22196), (260, 16647), (310, 13962), (358, 12090), (372, 11635), (390, 11098), (403, 10740), (465, 9308), (537, 8060), (620, 6981), (716, 6045), (780, 5549), (806, 5370), (895, 4836), (930, 4654), (1074, 4030), (1209, 3580), (1612, 2685), (1790, 2418), (1860, 2327), (2015, 2148)]