141869640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3467}}^1$

素因数の和:3523

約数の個数: 128

約数和(自身を含む): 479416320

約数和(自身を除く): 337546680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3467, 3720, 4092, 5115, 6820, 6934, 8184, 10230, 10401, 13640, 13868, 17335, 20460, 20802, 27736, 34670, 38137, 40920, 41604, 52005, 69340, 76274, 83208, 104010, 107477, 114411, 138680, 152548, 190685, 208020, 214954, 228822, 305096, 322431, 381370, 416040, 429908, 457644, 537385, 572055, 644862, 762740, 859816, 915288, 1074770, 1144110, 1182247, 1289724, 1525480, 1612155, 2149540, 2288220, 2364494, 2579448, 3224310, 3546741, 4299080, 4576440, 4728988, 5911235, 6448620, 7093482, 9457976, 11822470, 12897240, 14186964, 17733705, 23644940, 28373928, 35467410, 47289880, 70934820, 141869640]

約数ペア:

[(1, 141869640), (2, 70934820), (3, 47289880), (4, 35467410), (5, 28373928), (6, 23644940), (8, 17733705), (10, 14186964), (11, 12897240), (12, 11822470), (15, 9457976), (20, 7093482), (22, 6448620), (24, 5911235), (30, 4728988), (31, 4576440), (33, 4299080), (40, 3546741), (44, 3224310), (55, 2579448), (60, 2364494), (62, 2288220), (66, 2149540), (88, 1612155), (93, 1525480), (110, 1289724), (120, 1182247), (124, 1144110), (132, 1074770), (155, 915288), (165, 859816), (186, 762740), (220, 644862), (248, 572055), (264, 537385), (310, 457644), (330, 429908), (341, 416040), (372, 381370), (440, 322431), (465, 305096), (620, 228822), (660, 214954), (682, 208020), (744, 190685), (930, 152548), (1023, 138680), (1240, 114411), (1320, 107477), (1364, 104010), (1705, 83208), (1860, 76274), (2046, 69340), (2728, 52005), (3410, 41604), (3467, 40920), (3720, 38137), (4092, 34670), (5115, 27736), (6820, 20802), (6934, 20460), (8184, 17335), (10230, 13868), (10401, 13640)]