146768880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19727}}^1$

素因数の和:19774

約数の個数: 80

約数和(自身を含む): 469684224

約数和(自身を除く): 322915344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 19727, 39454, 59181, 78908, 98635, 118362, 157816, 197270, 236724, 295905, 315632, 394540, 473448, 591810, 611537, 789080, 946896, 1183620, 1223074, 1578160, 1834611, 2367240, 2446148, 3057685, 3669222, 4734480, 4892296, 6115370, 7338444, 9173055, 9784592, 12230740, 14676888, 18346110, 24461480, 29353776, 36692220, 48922960, 73384440, 146768880]

約数ペア:

[(1, 146768880), (2, 73384440), (3, 48922960), (4, 36692220), (5, 29353776), (6, 24461480), (8, 18346110), (10, 14676888), (12, 12230740), (15, 9784592), (16, 9173055), (20, 7338444), (24, 6115370), (30, 4892296), (31, 4734480), (40, 3669222), (48, 3057685), (60, 2446148), (62, 2367240), (80, 1834611), (93, 1578160), (120, 1223074), (124, 1183620), (155, 946896), (186, 789080), (240, 611537), (248, 591810), (310, 473448), (372, 394540), (465, 315632), (496, 295905), (620, 236724), (744, 197270), (930, 157816), (1240, 118362), (1488, 98635), (1860, 78908), (2480, 59181), (3720, 39454), (7440, 19727)]