80151264

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 238820400

約数和(自身を除く): 158669136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 59, 72, 89, 96, 106, 118, 144, 159, 177, 178, 212, 236, 267, 288, 318, 354, 356, 424, 472, 477, 531, 534, 636, 708, 712, 801, 848, 944, 954, 1062, 1068, 1272, 1416, 1424, 1602, 1696, 1888, 1908, 2124, 2136, 2544, 2832, 2848, 3127, 3204, 3816, 4248, 4272, 4717, 5088, 5251, 5664, 6254, 6408, 7632, 8496, 8544, 9381, 9434, 10502, 12508, 12816, 14151, 15264, 15753, 16992, 18762, 18868, 21004, 25016, 25632, 28143, 28302, 31506, 37524, 37736, 42008, 42453, 47259, 50032, 56286, 56604, 63012, 75048, 75472, 84016, 84906, 94518, 100064, 112572, 113208, 126024, 150096, 150944, 168032, 169812, 189036, 225144, 226416, 252048, 278303, 300192, 339624, 378072, 450288, 452832, 504096, 556606, 679248, 756144, 834909, 900576, 1113212, 1358496, 1512288, 1669818, 2226424, 2504727, 3339636, 4452848, 5009454, 6679272, 8905696, 10018908, 13358544, 20037816, 26717088, 40075632, 80151264]

約数ペア:

[(1, 80151264), (2, 40075632), (3, 26717088), (4, 20037816), (6, 13358544), (8, 10018908), (9, 8905696), (12, 6679272), (16, 5009454), (18, 4452848), (24, 3339636), (32, 2504727), (36, 2226424), (48, 1669818), (53, 1512288), (59, 1358496), (72, 1113212), (89, 900576), (96, 834909), (106, 756144), (118, 679248), (144, 556606), (159, 504096), (177, 452832), (178, 450288), (212, 378072), (236, 339624), (267, 300192), (288, 278303), (318, 252048), (354, 226416), (356, 225144), (424, 189036), (472, 169812), (477, 168032), (531, 150944), (534, 150096), (636, 126024), (708, 113208), (712, 112572), (801, 100064), (848, 94518), (944, 84906), (954, 84016), (1062, 75472), (1068, 75048), (1272, 63012), (1416, 56604), (1424, 56286), (1602, 50032), (1696, 47259), (1888, 42453), (1908, 42008), (2124, 37736), (2136, 37524), (2544, 31506), (2832, 28302), (2848, 28143), (3127, 25632), (3204, 25016), (3816, 21004), (4248, 18868), (4272, 18762), (4717, 16992), (5088, 15753), (5251, 15264), (5664, 14151), (6254, 12816), (6408, 12508), (7632, 10502), (8496, 9434), (8544, 9381)]