80758224

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:353

約数の個数: 120

約数和(自身を含む): 237286400

約数和(自身を除く): 156528176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 79, 93, 124, 144, 158, 186, 229, 237, 248, 279, 316, 372, 458, 474, 496, 558, 632, 687, 711, 744, 916, 948, 1116, 1264, 1374, 1422, 1488, 1832, 1896, 2061, 2232, 2449, 2748, 2844, 3664, 3792, 4122, 4464, 4898, 5496, 5688, 7099, 7347, 8244, 9796, 10992, 11376, 14198, 14694, 16488, 18091, 19592, 21297, 22041, 28396, 29388, 32976, 36182, 39184, 42594, 44082, 54273, 56792, 58776, 63891, 72364, 85188, 88164, 108546, 113584, 117552, 127782, 144728, 162819, 170376, 176328, 217092, 255564, 289456, 325638, 340752, 352656, 434184, 511128, 560821, 651276, 868368, 1022256, 1121642, 1302552, 1682463, 2243284, 2605104, 3364926, 4486568, 5047389, 6729852, 8973136, 10094778, 13459704, 20189556, 26919408, 40379112, 80758224]

約数ペア:

[(1, 80758224), (2, 40379112), (3, 26919408), (4, 20189556), (6, 13459704), (8, 10094778), (9, 8973136), (12, 6729852), (16, 5047389), (18, 4486568), (24, 3364926), (31, 2605104), (36, 2243284), (48, 1682463), (62, 1302552), (72, 1121642), (79, 1022256), (93, 868368), (124, 651276), (144, 560821), (158, 511128), (186, 434184), (229, 352656), (237, 340752), (248, 325638), (279, 289456), (316, 255564), (372, 217092), (458, 176328), (474, 170376), (496, 162819), (558, 144728), (632, 127782), (687, 117552), (711, 113584), (744, 108546), (916, 88164), (948, 85188), (1116, 72364), (1264, 63891), (1374, 58776), (1422, 56792), (1488, 54273), (1832, 44082), (1896, 42594), (2061, 39184), (2232, 36182), (2449, 32976), (2748, 29388), (2844, 28396), (3664, 22041), (3792, 21297), (4122, 19592), (4464, 18091), (4898, 16488), (5496, 14694), (5688, 14198), (7099, 11376), (7347, 10992), (8244, 9796)]