159652020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3407}}^1$

素因数の和:3501

約数の個数: 96

約数和(自身を含む): 494678016

約数和(自身を除く): 335025996

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 110, 132, 142, 165, 213, 220, 284, 330, 355, 426, 660, 710, 781, 852, 1065, 1420, 1562, 2130, 2343, 3124, 3407, 3905, 4260, 4686, 6814, 7810, 9372, 10221, 11715, 13628, 15620, 17035, 20442, 23430, 34070, 37477, 40884, 46860, 51105, 68140, 74954, 102210, 112431, 149908, 187385, 204420, 224862, 241897, 374770, 449724, 483794, 562155, 725691, 749540, 967588, 1124310, 1209485, 1451382, 2248620, 2418970, 2660867, 2902764, 3628455, 4837940, 5321734, 7256910, 7982601, 10643468, 13304335, 14513820, 15965202, 26608670, 31930404, 39913005, 53217340, 79826010, 159652020]

約数ペア:

[(1, 159652020), (2, 79826010), (3, 53217340), (4, 39913005), (5, 31930404), (6, 26608670), (10, 15965202), (11, 14513820), (12, 13304335), (15, 10643468), (20, 7982601), (22, 7256910), (30, 5321734), (33, 4837940), (44, 3628455), (55, 2902764), (60, 2660867), (66, 2418970), (71, 2248620), (110, 1451382), (132, 1209485), (142, 1124310), (165, 967588), (213, 749540), (220, 725691), (284, 562155), (330, 483794), (355, 449724), (426, 374770), (660, 241897), (710, 224862), (781, 204420), (852, 187385), (1065, 149908), (1420, 112431), (1562, 102210), (2130, 74954), (2343, 68140), (3124, 51105), (3407, 46860), (3905, 40884), (4260, 37477), (4686, 34070), (6814, 23430), (7810, 20442), (9372, 17035), (10221, 15620), (11715, 13628)]