80989056

素因数分解:

$2^7\times 3^2\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 234834600

約数和(自身を除く): 153845544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 229, 288, 307, 384, 458, 576, 614, 687, 916, 921, 1152, 1228, 1374, 1832, 1842, 2061, 2456, 2748, 2763, 3664, 3684, 4122, 4912, 5496, 5526, 7328, 7368, 8244, 9824, 10992, 11052, 14656, 14736, 16488, 19648, 21984, 22104, 29312, 29472, 32976, 39296, 43968, 44208, 58944, 65952, 70303, 87936, 88416, 117888, 131904, 140606, 176832, 210909, 263808, 281212, 353664, 421818, 562424, 632727, 843636, 1124848, 1265454, 1687272, 2249696, 2530908, 3374544, 4499392, 5061816, 6749088, 8998784, 10123632, 13498176, 20247264, 26996352, 40494528, 80989056]

約数ペア:

[(1, 80989056), (2, 40494528), (3, 26996352), (4, 20247264), (6, 13498176), (8, 10123632), (9, 8998784), (12, 6749088), (16, 5061816), (18, 4499392), (24, 3374544), (32, 2530908), (36, 2249696), (48, 1687272), (64, 1265454), (72, 1124848), (96, 843636), (128, 632727), (144, 562424), (192, 421818), (229, 353664), (288, 281212), (307, 263808), (384, 210909), (458, 176832), (576, 140606), (614, 131904), (687, 117888), (916, 88416), (921, 87936), (1152, 70303), (1228, 65952), (1374, 58944), (1832, 44208), (1842, 43968), (2061, 39296), (2456, 32976), (2748, 29472), (2763, 29312), (3664, 22104), (3684, 21984), (4122, 19648), (4912, 16488), (5496, 14736), (5526, 14656), (7328, 11052), (7368, 10992), (8244, 9824)]