88818720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 297271296

約数和(自身を除く): 208452576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 47, 48, 60, 62, 80, 93, 94, 96, 120, 124, 127, 141, 155, 160, 186, 188, 235, 240, 248, 254, 282, 310, 372, 376, 381, 465, 470, 480, 496, 508, 564, 620, 635, 705, 744, 752, 762, 930, 940, 992, 1016, 1128, 1240, 1270, 1410, 1457, 1488, 1504, 1524, 1860, 1880, 1905, 2032, 2256, 2480, 2540, 2820, 2914, 2976, 3048, 3720, 3760, 3810, 3937, 4064, 4371, 4512, 4960, 5080, 5640, 5828, 5969, 6096, 7285, 7440, 7520, 7620, 7874, 8742, 10160, 11280, 11656, 11811, 11938, 12192, 14570, 14880, 15240, 15748, 17484, 17907, 19685, 20320, 21855, 22560, 23312, 23622, 23876, 29140, 29845, 30480, 31496, 34968, 35814, 39370, 43710, 46624, 47244, 47752, 58280, 59055, 59690, 60960, 62992, 69936, 71628, 78740, 87420, 89535, 94488, 95504, 116560, 118110, 119380, 125984, 139872, 143256, 157480, 174840, 179070, 185039, 188976, 191008, 233120, 236220, 238760, 286512, 314960, 349680, 358140, 370078, 377952, 472440, 477520, 555117, 573024, 629920, 699360, 716280, 740156, 925195, 944880, 955040, 1110234, 1432560, 1480312, 1850390, 1889760, 2220468, 2775585, 2865120, 2960624, 3700780, 4440936, 5551170, 5921248, 7401560, 8881872, 11102340, 14803120, 17763744, 22204680, 29606240, 44409360, 88818720]

約数ペア:

[(1, 88818720), (2, 44409360), (3, 29606240), (4, 22204680), (5, 17763744), (6, 14803120), (8, 11102340), (10, 8881872), (12, 7401560), (15, 5921248), (16, 5551170), (20, 4440936), (24, 3700780), (30, 2960624), (31, 2865120), (32, 2775585), (40, 2220468), (47, 1889760), (48, 1850390), (60, 1480312), (62, 1432560), (80, 1110234), (93, 955040), (94, 944880), (96, 925195), (120, 740156), (124, 716280), (127, 699360), (141, 629920), (155, 573024), (160, 555117), (186, 477520), (188, 472440), (235, 377952), (240, 370078), (248, 358140), (254, 349680), (282, 314960), (310, 286512), (372, 238760), (376, 236220), (381, 233120), (465, 191008), (470, 188976), (480, 185039), (496, 179070), (508, 174840), (564, 157480), (620, 143256), (635, 139872), (705, 125984), (744, 119380), (752, 118110), (762, 116560), (930, 95504), (940, 94488), (992, 89535), (1016, 87420), (1128, 78740), (1240, 71628), (1270, 69936), (1410, 62992), (1457, 60960), (1488, 59690), (1504, 59055), (1524, 58280), (1860, 47752), (1880, 47244), (1905, 46624), (2032, 43710), (2256, 39370), (2480, 35814), (2540, 34968), (2820, 31496), (2914, 30480), (2976, 29845), (3048, 29140), (3720, 23876), (3760, 23622), (3810, 23312), (3937, 22560), (4064, 21855), (4371, 20320), (4512, 19685), (4960, 17907), (5080, 17484), (5640, 15748), (5828, 15240), (5969, 14880), (6096, 14570), (7285, 12192), (7440, 11938), (7520, 11811), (7620, 11656), (7874, 11280), (8742, 10160)]