320377788

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 853171200

約数和(自身を除く): 532793412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 137, 177, 236, 274, 354, 367, 411, 531, 548, 708, 734, 822, 1062, 1101, 1233, 1468, 1593, 1644, 2124, 2202, 2466, 3186, 3303, 3699, 4404, 4932, 6372, 6606, 7398, 8083, 9909, 13212, 14796, 16166, 19818, 21653, 24249, 32332, 39636, 43306, 48498, 50279, 64959, 72747, 86612, 96996, 100558, 129918, 145494, 150837, 194877, 201116, 218241, 259836, 290988, 301674, 389754, 436482, 452511, 584631, 603348, 779508, 872964, 905022, 1169262, 1357533, 1810044, 2338524, 2715066, 2966461, 5430132, 5932922, 8899383, 11865844, 17798766, 26698149, 35597532, 53396298, 80094447, 106792596, 160188894, 320377788]

約数ペア:

[(1, 320377788), (2, 160188894), (3, 106792596), (4, 80094447), (6, 53396298), (9, 35597532), (12, 26698149), (18, 17798766), (27, 11865844), (36, 8899383), (54, 5932922), (59, 5430132), (108, 2966461), (118, 2715066), (137, 2338524), (177, 1810044), (236, 1357533), (274, 1169262), (354, 905022), (367, 872964), (411, 779508), (531, 603348), (548, 584631), (708, 452511), (734, 436482), (822, 389754), (1062, 301674), (1101, 290988), (1233, 259836), (1468, 218241), (1593, 201116), (1644, 194877), (2124, 150837), (2202, 145494), (2466, 129918), (3186, 100558), (3303, 96996), (3699, 86612), (4404, 72747), (4932, 64959), (6372, 50279), (6606, 48498), (7398, 43306), (8083, 39636), (9909, 32332), (13212, 24249), (14796, 21653), (16166, 19818)]