120258030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9173}}^1$

素因数の和:9225

約数の個数: 64

約数和(自身を含む): 317053440

約数和(自身を除く): 196795410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 874, 1311, 2185, 2622, 4370, 6555, 9173, 13110, 18346, 27519, 45865, 55038, 91730, 137595, 174287, 210979, 275190, 348574, 421958, 522861, 632937, 871435, 1045722, 1054895, 1265874, 1742870, 2109790, 2614305, 3164685, 4008601, 5228610, 6329370, 8017202, 12025803, 20043005, 24051606, 40086010, 60129015, 120258030]

約数ペア:

[(1, 120258030), (2, 60129015), (3, 40086010), (5, 24051606), (6, 20043005), (10, 12025803), (15, 8017202), (19, 6329370), (23, 5228610), (30, 4008601), (38, 3164685), (46, 2614305), (57, 2109790), (69, 1742870), (95, 1265874), (114, 1054895), (115, 1045722), (138, 871435), (190, 632937), (230, 522861), (285, 421958), (345, 348574), (437, 275190), (570, 210979), (690, 174287), (874, 137595), (1311, 91730), (2185, 55038), (2622, 45865), (4370, 27519), (6555, 18346), (9173, 13110)]