155097360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19583}}^1$

素因数の和:19613

約数の個数: 120

約数和(自身を含む): 568249344

約数和(自身を除く): 413151984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 19583, 39166, 58749, 78332, 97915, 117498, 156664, 176247, 195830, 215413, 234996, 293745, 313328, 352494, 391660, 430826, 469992, 587490, 646239, 704988, 783320, 861652, 881235, 939984, 1077065, 1174980, 1292478, 1409976, 1566640, 1723304, 1762470, 1938717, 2154130, 2349960, 2584956, 2819952, 3231195, 3446608, 3524940, 3877434, 4308260, 4699920, 5169912, 6462390, 7049880, 7754868, 8616520, 9693585, 10339824, 12924780, 14099760, 15509736, 17233040, 19387170, 25849560, 31019472, 38774340, 51699120, 77548680, 155097360]

約数ペア:

[(1, 155097360), (2, 77548680), (3, 51699120), (4, 38774340), (5, 31019472), (6, 25849560), (8, 19387170), (9, 17233040), (10, 15509736), (11, 14099760), (12, 12924780), (15, 10339824), (16, 9693585), (18, 8616520), (20, 7754868), (22, 7049880), (24, 6462390), (30, 5169912), (33, 4699920), (36, 4308260), (40, 3877434), (44, 3524940), (45, 3446608), (48, 3231195), (55, 2819952), (60, 2584956), (66, 2349960), (72, 2154130), (80, 1938717), (88, 1762470), (90, 1723304), (99, 1566640), (110, 1409976), (120, 1292478), (132, 1174980), (144, 1077065), (165, 939984), (176, 881235), (180, 861652), (198, 783320), (220, 704988), (240, 646239), (264, 587490), (330, 469992), (360, 430826), (396, 391660), (440, 352494), (495, 313328), (528, 293745), (660, 234996), (720, 215413), (792, 195830), (880, 176247), (990, 156664), (1320, 117498), (1584, 97915), (1980, 78332), (2640, 58749), (3960, 39166), (7920, 19583)]