80757072

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2999}}^1$

素因数の和:3041

約数の個数: 120

約数和(自身を含む): 261144000

約数和(自身を除く): 180386928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 748, 792, 816, 1122, 1224, 1496, 1584, 1683, 2244, 2448, 2992, 2999, 3366, 4488, 5998, 6732, 8976, 8997, 11996, 13464, 17994, 23992, 26928, 26991, 32989, 35988, 47984, 50983, 53982, 65978, 71976, 98967, 101966, 107964, 131956, 143952, 152949, 197934, 203932, 215928, 263912, 296901, 305898, 395868, 407864, 431856, 458847, 527824, 560813, 593802, 611796, 791736, 815728, 917694, 1121626, 1187604, 1223592, 1583472, 1682439, 1835388, 2243252, 2375208, 2447184, 3364878, 3670776, 4486504, 4750416, 5047317, 6729756, 7341552, 8973008, 10094634, 13459512, 20189268, 26919024, 40378536, 80757072]

約数ペア:

[(1, 80757072), (2, 40378536), (3, 26919024), (4, 20189268), (6, 13459512), (8, 10094634), (9, 8973008), (11, 7341552), (12, 6729756), (16, 5047317), (17, 4750416), (18, 4486504), (22, 3670776), (24, 3364878), (33, 2447184), (34, 2375208), (36, 2243252), (44, 1835388), (48, 1682439), (51, 1583472), (66, 1223592), (68, 1187604), (72, 1121626), (88, 917694), (99, 815728), (102, 791736), (132, 611796), (136, 593802), (144, 560813), (153, 527824), (176, 458847), (187, 431856), (198, 407864), (204, 395868), (264, 305898), (272, 296901), (306, 263912), (374, 215928), (396, 203932), (408, 197934), (528, 152949), (561, 143952), (612, 131956), (748, 107964), (792, 101966), (816, 98967), (1122, 71976), (1224, 65978), (1496, 53982), (1584, 50983), (1683, 47984), (2244, 35988), (2448, 32989), (2992, 26991), (2999, 26928), (3366, 23992), (4488, 17994), (5998, 13464), (6732, 11996), (8976, 8997)]