236415160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{821}}^1$

素因数の和:1168

約数の個数: 64

約数和(自身を含む): 557513280

約数和(自身を除く): 321098120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 313, 460, 626, 821, 920, 1252, 1565, 1642, 2504, 3130, 3284, 4105, 6260, 6568, 7199, 8210, 12520, 14398, 16420, 18883, 28796, 32840, 35995, 37766, 57592, 71990, 75532, 94415, 143980, 151064, 188830, 256973, 287960, 377660, 513946, 755320, 1027892, 1284865, 2055784, 2569730, 5139460, 5910379, 10278920, 11820758, 23641516, 29551895, 47283032, 59103790, 118207580, 236415160]

約数ペア:

[(1, 236415160), (2, 118207580), (4, 59103790), (5, 47283032), (8, 29551895), (10, 23641516), (20, 11820758), (23, 10278920), (40, 5910379), (46, 5139460), (92, 2569730), (115, 2055784), (184, 1284865), (230, 1027892), (313, 755320), (460, 513946), (626, 377660), (821, 287960), (920, 256973), (1252, 188830), (1565, 151064), (1642, 143980), (2504, 94415), (3130, 75532), (3284, 71990), (4105, 57592), (6260, 37766), (6568, 35995), (7199, 32840), (8210, 28796), (12520, 18883), (14398, 16420)]