365297220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{1867}}^1$

素因数の和:2969

約数の個数: 72

約数和(自身を含む): 1109681664

約数和(自身を除く): 744384444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1087, 1867, 2174, 3261, 3734, 4348, 5435, 5601, 6522, 7468, 9335, 9783, 10870, 11202, 13044, 16305, 16803, 18670, 19566, 21740, 22404, 28005, 32610, 33606, 37340, 39132, 48915, 56010, 65220, 67212, 84015, 97830, 112020, 168030, 195660, 336060, 2029429, 4058858, 6088287, 8117716, 10147145, 12176574, 18264861, 20294290, 24353148, 30441435, 36529722, 40588580, 60882870, 73059444, 91324305, 121765740, 182648610, 365297220]

約数ペア:

[(1, 365297220), (2, 182648610), (3, 121765740), (4, 91324305), (5, 73059444), (6, 60882870), (9, 40588580), (10, 36529722), (12, 30441435), (15, 24353148), (18, 20294290), (20, 18264861), (30, 12176574), (36, 10147145), (45, 8117716), (60, 6088287), (90, 4058858), (180, 2029429), (1087, 336060), (1867, 195660), (2174, 168030), (3261, 112020), (3734, 97830), (4348, 84015), (5435, 67212), (5601, 65220), (6522, 56010), (7468, 48915), (9335, 39132), (9783, 37340), (10870, 33606), (11202, 32610), (13044, 28005), (16305, 22404), (16803, 21740), (18670, 19566)]