80873232

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1721}}^1$

素因数の和:1832

約数の個数: 80

約数和(自身を含む): 230610240

約数和(自身を除く): 149737008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 89, 132, 176, 178, 264, 267, 356, 528, 534, 712, 979, 1068, 1424, 1721, 1958, 2136, 2937, 3442, 3916, 4272, 5163, 5874, 6884, 7832, 10326, 11748, 13768, 15664, 18931, 20652, 23496, 27536, 37862, 41304, 46992, 56793, 75724, 82608, 113586, 151448, 153169, 227172, 302896, 306338, 454344, 459507, 612676, 908688, 919014, 1225352, 1684859, 1838028, 2450704, 3369718, 3676056, 5054577, 6739436, 7352112, 10109154, 13478872, 20218308, 26957744, 40436616, 80873232]

約数ペア:

[(1, 80873232), (2, 40436616), (3, 26957744), (4, 20218308), (6, 13478872), (8, 10109154), (11, 7352112), (12, 6739436), (16, 5054577), (22, 3676056), (24, 3369718), (33, 2450704), (44, 1838028), (48, 1684859), (66, 1225352), (88, 919014), (89, 908688), (132, 612676), (176, 459507), (178, 454344), (264, 306338), (267, 302896), (356, 227172), (528, 153169), (534, 151448), (712, 113586), (979, 82608), (1068, 75724), (1424, 56793), (1721, 46992), (1958, 41304), (2136, 37862), (2937, 27536), (3442, 23496), (3916, 20652), (4272, 18931), (5163, 15664), (5874, 13768), (6884, 11748), (7832, 10326)]