196542480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26417}}^1$

素因数の和:26464

約数の個数: 80

約数和(自身を含む): 628959744

約数和(自身を除く): 432417264

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, 26417, 52834, 79251, 105668, 132085, 158502, 211336, 264170, 317004, 396255, 422672, 528340, 634008, 792510, 818927, 1056680, 1268016, 1585020, 1637854, 2113360, 2456781, 3170040, 3275708, 4094635, 4913562, 6340080, 6551416, 8189270, 9827124, 12283905, 13102832, 16378540, 19654248, 24567810, 32757080, 39308496, 49135620, 65514160, 98271240, 196542480]

約数ペア:

[(1, 196542480), (2, 98271240), (3, 65514160), (4, 49135620), (5, 39308496), (6, 32757080), (8, 24567810), (10, 19654248), (12, 16378540), (15, 13102832), (16, 12283905), (20, 9827124), (24, 8189270), (30, 6551416), (31, 6340080), (40, 4913562), (48, 4094635), (60, 3275708), (62, 3170040), (80, 2456781), (93, 2113360), (120, 1637854), (124, 1585020), (155, 1268016), (186, 1056680), (240, 818927), (248, 792510), (310, 634008), (372, 528340), (465, 422672), (496, 396255), (620, 317004), (744, 264170), (930, 211336), (1240, 158502), (1488, 132085), (1860, 105668), (2480, 79251), (3720, 52834), (7440, 26417)]