45420760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14747}}^1$

素因数の和:14776

約数の個数: 64

約数和(自身を含む): 127422720

約数和(自身を除く): 82001960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 14747, 29494, 58988, 73735, 103229, 117976, 147470, 162217, 206458, 294940, 324434, 412916, 516145, 589880, 648868, 811085, 825832, 1032290, 1135519, 1297736, 1622170, 2064580, 2271038, 3244340, 4129160, 4542076, 5677595, 6488680, 9084152, 11355190, 22710380, 45420760]

約数ペア:

[(1, 45420760), (2, 22710380), (4, 11355190), (5, 9084152), (7, 6488680), (8, 5677595), (10, 4542076), (11, 4129160), (14, 3244340), (20, 2271038), (22, 2064580), (28, 1622170), (35, 1297736), (40, 1135519), (44, 1032290), (55, 825832), (56, 811085), (70, 648868), (77, 589880), (88, 516145), (110, 412916), (140, 324434), (154, 294940), (220, 206458), (280, 162217), (308, 147470), (385, 117976), (440, 103229), (616, 73735), (770, 58988), (1540, 29494), (3080, 14747)]