70109240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3181}}^1$

素因数の和:3240

約数の個数: 64

約数和(自身を含む): 171828000

約数和(自身を除く): 101718760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 760, 1102, 1160, 2204, 2755, 3181, 4408, 5510, 6362, 11020, 12724, 15905, 22040, 25448, 31810, 60439, 63620, 92249, 120878, 127240, 184498, 241756, 302195, 368996, 461245, 483512, 604390, 737992, 922490, 1208780, 1752731, 1844980, 2417560, 3505462, 3689960, 7010924, 8763655, 14021848, 17527310, 35054620, 70109240]

約数ペア:

[(1, 70109240), (2, 35054620), (4, 17527310), (5, 14021848), (8, 8763655), (10, 7010924), (19, 3689960), (20, 3505462), (29, 2417560), (38, 1844980), (40, 1752731), (58, 1208780), (76, 922490), (95, 737992), (116, 604390), (145, 483512), (152, 461245), (190, 368996), (232, 302195), (290, 241756), (380, 184498), (551, 127240), (580, 120878), (760, 92249), (1102, 63620), (1160, 60439), (2204, 31810), (2755, 25448), (3181, 22040), (4408, 15905), (5510, 12724), (6362, 11020)]