80453584440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{172307}}^1$

素因数の和:173621

約数の個数: 96

約数和(自身を含む): 261677267280

約数和(自身を除く): 181223682840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1297, 2594, 3891, 5188, 6485, 7782, 10376, 11673, 12970, 15564, 19455, 23346, 25940, 31128, 38910, 46692, 51880, 58365, 77820, 93384, 116730, 155640, 172307, 233460, 344614, 466920, 516921, 689228, 861535, 1033842, 1378456, 1550763, 1723070, 2067684, 2584605, 3101526, 3446140, 4135368, 5169210, 6203052, 6892280, 7753815, 10338420, 12406104, 15507630, 20676840, 31015260, 62030520, 223482179, 446964358, 670446537, 893928716, 1117410895, 1340893074, 1787857432, 2011339611, 2234821790, 2681786148, 3352232685, 4022679222, 4469643580, 5363572296, 6704465370, 8045358444, 8939287160, 10056698055, 13408930740, 16090716888, 20113396110, 26817861480, 40226792220, 80453584440]

約数ペア:

[(1, 80453584440), (2, 40226792220), (3, 26817861480), (4, 20113396110), (5, 16090716888), (6, 13408930740), (8, 10056698055), (9, 8939287160), (10, 8045358444), (12, 6704465370), (15, 5363572296), (18, 4469643580), (20, 4022679222), (24, 3352232685), (30, 2681786148), (36, 2234821790), (40, 2011339611), (45, 1787857432), (60, 1340893074), (72, 1117410895), (90, 893928716), (120, 670446537), (180, 446964358), (360, 223482179), (1297, 62030520), (2594, 31015260), (3891, 20676840), (5188, 15507630), (6485, 12406104), (7782, 10338420), (10376, 7753815), (11673, 6892280), (12970, 6203052), (15564, 5169210), (19455, 4135368), (23346, 3446140), (25940, 3101526), (31128, 2584605), (38910, 2067684), (46692, 1723070), (51880, 1550763), (58365, 1378456), (77820, 1033842), (93384, 861535), (116730, 689228), (155640, 516921), (172307, 466920), (233460, 344614)]