33031120

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:764

約数の個数: 80

約数和(自身を含む): 83566080

約数和(自身を除く): 50534960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 190, 248, 304, 310, 380, 496, 589, 620, 701, 760, 1178, 1240, 1402, 1520, 2356, 2480, 2804, 2945, 3505, 4712, 5608, 5890, 7010, 9424, 11216, 11780, 13319, 14020, 21731, 23560, 26638, 28040, 43462, 47120, 53276, 56080, 66595, 86924, 106552, 108655, 133190, 173848, 213104, 217310, 266380, 347696, 412889, 434620, 532760, 825778, 869240, 1065520, 1651556, 1738480, 2064445, 3303112, 4128890, 6606224, 8257780, 16515560, 33031120]

約数ペア:

[(1, 33031120), (2, 16515560), (4, 8257780), (5, 6606224), (8, 4128890), (10, 3303112), (16, 2064445), (19, 1738480), (20, 1651556), (31, 1065520), (38, 869240), (40, 825778), (62, 532760), (76, 434620), (80, 412889), (95, 347696), (124, 266380), (152, 217310), (155, 213104), (190, 173848), (248, 133190), (304, 108655), (310, 106552), (380, 86924), (496, 66595), (589, 56080), (620, 53276), (701, 47120), (760, 43462), (1178, 28040), (1240, 26638), (1402, 23560), (1520, 21731), (2356, 14020), (2480, 13319), (2804, 11780), (2945, 11216), (3505, 9424), (4712, 7010), (5608, 5890)]