120425328

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:607

約数の個数: 120

約数和(自身を含む): 355155840

約数和(自身を除く): 234730512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 53, 62, 72, 93, 106, 124, 144, 159, 186, 212, 248, 279, 318, 372, 424, 477, 496, 509, 558, 636, 744, 848, 954, 1018, 1116, 1272, 1488, 1527, 1643, 1908, 2036, 2232, 2544, 3054, 3286, 3816, 4072, 4464, 4581, 4929, 6108, 6572, 7632, 8144, 9162, 9858, 12216, 13144, 14787, 15779, 18324, 19716, 24432, 26288, 26977, 29574, 31558, 36648, 39432, 47337, 53954, 59148, 63116, 73296, 78864, 80931, 94674, 107908, 118296, 126232, 142011, 161862, 189348, 215816, 236592, 242793, 252464, 284022, 323724, 378696, 431632, 485586, 568044, 647448, 757392, 836287, 971172, 1136088, 1294896, 1672574, 1942344, 2272176, 2508861, 3345148, 3884688, 5017722, 6690296, 7526583, 10035444, 13380592, 15053166, 20070888, 30106332, 40141776, 60212664, 120425328]

約数ペア:

[(1, 120425328), (2, 60212664), (3, 40141776), (4, 30106332), (6, 20070888), (8, 15053166), (9, 13380592), (12, 10035444), (16, 7526583), (18, 6690296), (24, 5017722), (31, 3884688), (36, 3345148), (48, 2508861), (53, 2272176), (62, 1942344), (72, 1672574), (93, 1294896), (106, 1136088), (124, 971172), (144, 836287), (159, 757392), (186, 647448), (212, 568044), (248, 485586), (279, 431632), (318, 378696), (372, 323724), (424, 284022), (477, 252464), (496, 242793), (509, 236592), (558, 215816), (636, 189348), (744, 161862), (848, 142011), (954, 126232), (1018, 118296), (1116, 107908), (1272, 94674), (1488, 80931), (1527, 78864), (1643, 73296), (1908, 63116), (2036, 59148), (2232, 53954), (2544, 47337), (3054, 39432), (3286, 36648), (3816, 31558), (4072, 29574), (4464, 26977), (4581, 26288), (4929, 24432), (6108, 19716), (6572, 18324), (7632, 15779), (8144, 14787), (9162, 13144), (9858, 12216)]