746112360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9157}}^1$

素因数の和:9275

約数の個数: 128

約数和(自身を含む): 2584753920

約数和(自身を除く): 1838641560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 120, 140, 168, 194, 210, 280, 291, 388, 420, 485, 582, 679, 776, 840, 970, 1164, 1358, 1455, 1940, 2037, 2328, 2716, 2910, 3395, 3880, 4074, 5432, 5820, 6790, 8148, 9157, 10185, 11640, 13580, 16296, 18314, 20370, 27160, 27471, 36628, 40740, 45785, 54942, 64099, 73256, 81480, 91570, 109884, 128198, 137355, 183140, 192297, 219768, 256396, 274710, 320495, 366280, 384594, 512792, 549420, 640990, 769188, 888229, 961485, 1098840, 1281980, 1538376, 1776458, 1922970, 2563960, 2664687, 3552916, 3845940, 4441145, 5329374, 6217603, 7105832, 7691880, 8882290, 10658748, 12435206, 13323435, 17764580, 18652809, 21317496, 24870412, 26646870, 31088015, 35529160, 37305618, 49740824, 53293740, 62176030, 74611236, 93264045, 106587480, 124352060, 149222472, 186528090, 248704120, 373056180, 746112360]

約数ペア:

[(1, 746112360), (2, 373056180), (3, 248704120), (4, 186528090), (5, 149222472), (6, 124352060), (7, 106587480), (8, 93264045), (10, 74611236), (12, 62176030), (14, 53293740), (15, 49740824), (20, 37305618), (21, 35529160), (24, 31088015), (28, 26646870), (30, 24870412), (35, 21317496), (40, 18652809), (42, 17764580), (56, 13323435), (60, 12435206), (70, 10658748), (84, 8882290), (97, 7691880), (105, 7105832), (120, 6217603), (140, 5329374), (168, 4441145), (194, 3845940), (210, 3552916), (280, 2664687), (291, 2563960), (388, 1922970), (420, 1776458), (485, 1538376), (582, 1281980), (679, 1098840), (776, 961485), (840, 888229), (970, 769188), (1164, 640990), (1358, 549420), (1455, 512792), (1940, 384594), (2037, 366280), (2328, 320495), (2716, 274710), (2910, 256396), (3395, 219768), (3880, 192297), (4074, 183140), (5432, 137355), (5820, 128198), (6790, 109884), (8148, 91570), (9157, 81480), (10185, 73256), (11640, 64099), (13580, 54942), (16296, 45785), (18314, 40740), (20370, 36628), (27160, 27471)]