240135224

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{839}}^1$

素因数の和:1140

約数の個数: 64

約数和(自身を含む): 544320000

約数和(自身を除く): 304184776

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 269, 532, 538, 839, 1064, 1076, 1678, 1883, 2152, 3356, 3766, 5111, 5873, 6712, 7532, 10222, 11746, 15064, 15941, 20444, 23492, 31882, 35777, 40888, 46984, 63764, 71554, 111587, 127528, 143108, 223174, 225691, 286216, 446348, 451382, 892696, 902764, 1579837, 1805528, 3159674, 4288129, 6319348, 8576258, 12638696, 17152516, 30016903, 34305032, 60033806, 120067612, 240135224]

約数ペア:

[(1, 240135224), (2, 120067612), (4, 60033806), (7, 34305032), (8, 30016903), (14, 17152516), (19, 12638696), (28, 8576258), (38, 6319348), (56, 4288129), (76, 3159674), (133, 1805528), (152, 1579837), (266, 902764), (269, 892696), (532, 451382), (538, 446348), (839, 286216), (1064, 225691), (1076, 223174), (1678, 143108), (1883, 127528), (2152, 111587), (3356, 71554), (3766, 63764), (5111, 46984), (5873, 40888), (6712, 35777), (7532, 31882), (10222, 23492), (11746, 20444), (15064, 15941)]