160757940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12347}}^1$

素因数の和:12397

約数の個数: 96

約数和(自身を含む): 531062784

約数和(自身を除く): 370304844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 12347, 13020, 24694, 37041, 49388, 61735, 74082, 86429, 123470, 148164, 172858, 185205, 246940, 259287, 345716, 370410, 382757, 432145, 518574, 740820, 765514, 864290, 1037148, 1148271, 1296435, 1531028, 1728580, 1913785, 2296542, 2592870, 2679299, 3827570, 4593084, 5185740, 5358598, 5741355, 7655140, 8037897, 10717196, 11482710, 13396495, 16075794, 22965420, 26792990, 32151588, 40189485, 53585980, 80378970, 160757940]

約数ペア:

[(1, 160757940), (2, 80378970), (3, 53585980), (4, 40189485), (5, 32151588), (6, 26792990), (7, 22965420), (10, 16075794), (12, 13396495), (14, 11482710), (15, 10717196), (20, 8037897), (21, 7655140), (28, 5741355), (30, 5358598), (31, 5185740), (35, 4593084), (42, 3827570), (60, 2679299), (62, 2592870), (70, 2296542), (84, 1913785), (93, 1728580), (105, 1531028), (124, 1296435), (140, 1148271), (155, 1037148), (186, 864290), (210, 765514), (217, 740820), (310, 518574), (372, 432145), (420, 382757), (434, 370410), (465, 345716), (620, 259287), (651, 246940), (868, 185205), (930, 172858), (1085, 148164), (1302, 123470), (1860, 86429), (2170, 74082), (2604, 61735), (3255, 49388), (4340, 37041), (6510, 24694), (12347, 13020)]