377580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:79

約数の個数: 96

約数和(自身を含む): 1290240

約数和(自身を除く): 912660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 31, 35, 42, 58, 60, 62, 70, 84, 87, 93, 105, 116, 124, 140, 145, 155, 174, 186, 203, 210, 217, 290, 310, 348, 372, 406, 420, 434, 435, 465, 580, 609, 620, 651, 812, 868, 870, 899, 930, 1015, 1085, 1218, 1302, 1740, 1798, 1860, 2030, 2170, 2436, 2604, 2697, 3045, 3255, 3596, 4060, 4340, 4495, 5394, 6090, 6293, 6510, 8990, 10788, 12180, 12586, 13020, 13485, 17980, 18879, 25172, 26970, 31465, 37758, 53940, 62930, 75516, 94395, 125860, 188790, 377580]

約数ペア:

[(1, 377580), (2, 188790), (3, 125860), (4, 94395), (5, 75516), (6, 62930), (7, 53940), (10, 37758), (12, 31465), (14, 26970), (15, 25172), (20, 18879), (21, 17980), (28, 13485), (29, 13020), (30, 12586), (31, 12180), (35, 10788), (42, 8990), (58, 6510), (60, 6293), (62, 6090), (70, 5394), (84, 4495), (87, 4340), (93, 4060), (105, 3596), (116, 3255), (124, 3045), (140, 2697), (145, 2604), (155, 2436), (174, 2170), (186, 2030), (203, 1860), (210, 1798), (217, 1740), (290, 1302), (310, 1218), (348, 1085), (372, 1015), (406, 930), (420, 899), (434, 870), (435, 868), (465, 812), (580, 651), (609, 620)]