68883120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3299}}^1$

素因数の和:3347

約数の個数: 120

約数和(自身を含む): 239382000

約数和(自身を除く): 170498880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3299, 3480, 4176, 5220, 6598, 6960, 9897, 10440, 13196, 16495, 19794, 20880, 26392, 29691, 32990, 39588, 49485, 52784, 59382, 65980, 79176, 95671, 98970, 118764, 131960, 148455, 158352, 191342, 197940, 237528, 263920, 287013, 296910, 382684, 395880, 475056, 478355, 574026, 593820, 765368, 791760, 861039, 956710, 1148052, 1187640, 1435065, 1530736, 1722078, 1913420, 2296104, 2375280, 2870130, 3444156, 3826840, 4305195, 4592208, 5740260, 6888312, 7653680, 8610390, 11480520, 13776624, 17220780, 22961040, 34441560, 68883120]

約数ペア:

[(1, 68883120), (2, 34441560), (3, 22961040), (4, 17220780), (5, 13776624), (6, 11480520), (8, 8610390), (9, 7653680), (10, 6888312), (12, 5740260), (15, 4592208), (16, 4305195), (18, 3826840), (20, 3444156), (24, 2870130), (29, 2375280), (30, 2296104), (36, 1913420), (40, 1722078), (45, 1530736), (48, 1435065), (58, 1187640), (60, 1148052), (72, 956710), (80, 861039), (87, 791760), (90, 765368), (116, 593820), (120, 574026), (144, 478355), (145, 475056), (174, 395880), (180, 382684), (232, 296910), (240, 287013), (261, 263920), (290, 237528), (348, 197940), (360, 191342), (435, 158352), (464, 148455), (522, 131960), (580, 118764), (696, 98970), (720, 95671), (870, 79176), (1044, 65980), (1160, 59382), (1305, 52784), (1392, 49485), (1740, 39588), (2088, 32990), (2320, 29691), (2610, 26392), (3299, 20880), (3480, 19794), (4176, 16495), (5220, 13196), (6598, 10440), (6960, 9897)]