73551520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3863}}^1$

素因数の和:3902

約数の個数: 96

約数和(自身を含む): 210325248

約数和(自身を除く): 136773728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 3863, 4760, 7726, 9520, 15452, 19040, 19315, 27041, 30904, 38630, 54082, 61808, 65671, 77260, 108164, 123616, 131342, 135205, 154520, 216328, 262684, 270410, 309040, 328355, 432656, 459697, 525368, 540820, 618080, 656710, 865312, 919394, 1050736, 1081640, 1313420, 1838788, 2101472, 2163280, 2298485, 2626840, 3677576, 4326560, 4596970, 5253680, 7355152, 9193940, 10507360, 14710304, 18387880, 36775760, 73551520]

約数ペア:

[(1, 73551520), (2, 36775760), (4, 18387880), (5, 14710304), (7, 10507360), (8, 9193940), (10, 7355152), (14, 5253680), (16, 4596970), (17, 4326560), (20, 3677576), (28, 2626840), (32, 2298485), (34, 2163280), (35, 2101472), (40, 1838788), (56, 1313420), (68, 1081640), (70, 1050736), (80, 919394), (85, 865312), (112, 656710), (119, 618080), (136, 540820), (140, 525368), (160, 459697), (170, 432656), (224, 328355), (238, 309040), (272, 270410), (280, 262684), (340, 216328), (476, 154520), (544, 135205), (560, 131342), (595, 123616), (680, 108164), (952, 77260), (1120, 65671), (1190, 61808), (1360, 54082), (1904, 38630), (2380, 30904), (2720, 27041), (3808, 19315), (3863, 19040), (4760, 15452), (7726, 9520)]