320410224

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{117109}}^1$

素因数の和:117142

約数の個数: 60

約数和(自身を含む): 943906600

約数和(自身を除く): 623496376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 117109, 234218, 351327, 468436, 702654, 936872, 1053981, 1405308, 1873744, 2107962, 2225071, 2810616, 4215924, 4450142, 5621232, 6675213, 8431848, 8900284, 13350426, 16863696, 17800568, 20025639, 26700852, 35601136, 40051278, 53401704, 80102556, 106803408, 160205112, 320410224]

約数ペア:

[(1, 320410224), (2, 160205112), (3, 106803408), (4, 80102556), (6, 53401704), (8, 40051278), (9, 35601136), (12, 26700852), (16, 20025639), (18, 17800568), (19, 16863696), (24, 13350426), (36, 8900284), (38, 8431848), (48, 6675213), (57, 5621232), (72, 4450142), (76, 4215924), (114, 2810616), (144, 2225071), (152, 2107962), (171, 1873744), (228, 1405308), (304, 1053981), (342, 936872), (456, 702654), (684, 468436), (912, 351327), (1368, 234218), (2736, 117109)]