128036040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{96997}}^1$

素因数の和:97022

約数の個数: 64

約数和(自身を含む): 419031360

約数和(自身を除く): 290995320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 96997, 193994, 290991, 387988, 484985, 581982, 775976, 969970, 1066967, 1163964, 1454955, 1939940, 2133934, 2327928, 2909910, 3200901, 3879880, 4267868, 5334835, 5819820, 6401802, 8535736, 10669670, 11639640, 12803604, 16004505, 21339340, 25607208, 32009010, 42678680, 64018020, 128036040]

約数ペア:

[(1, 128036040), (2, 64018020), (3, 42678680), (4, 32009010), (5, 25607208), (6, 21339340), (8, 16004505), (10, 12803604), (11, 11639640), (12, 10669670), (15, 8535736), (20, 6401802), (22, 5819820), (24, 5334835), (30, 4267868), (33, 3879880), (40, 3200901), (44, 2909910), (55, 2327928), (60, 2133934), (66, 1939940), (88, 1454955), (110, 1163964), (120, 1066967), (132, 969970), (165, 775976), (220, 581982), (264, 484985), (330, 387988), (440, 290991), (660, 193994), (1320, 96997)]