4775780160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{19979}}^1$

素因数の和:20085

約数の個数: 168

約数和(自身を含む): 16625437920

約数和(自身を除く): 11849657760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 192, 240, 249, 288, 320, 332, 360, 415, 480, 498, 576, 664, 720, 747, 830, 960, 996, 1245, 1328, 1440, 1494, 1660, 1992, 2490, 2656, 2880, 2988, 3320, 3735, 3984, 4980, 5312, 5976, 6640, 7470, 7968, 9960, 11952, 13280, 14940, 15936, 19920, 19979, 23904, 26560, 29880, 39840, 39958, 47808, 59760, 59937, 79680, 79916, 99895, 119520, 119874, 159832, 179811, 199790, 239040, 239748, 299685, 319664, 359622, 399580, 479496, 599370, 639328, 719244, 799160, 899055, 958992, 1198740, 1278656, 1438488, 1598320, 1658257, 1798110, 1917984, 2397480, 2876976, 3196640, 3316514, 3596220, 3835968, 4794960, 4974771, 5753952, 6393280, 6633028, 7192440, 8291285, 9589920, 9949542, 11507904, 13266056, 14384880, 14924313, 16582570, 19179840, 19899084, 24873855, 26532112, 28769760, 29848626, 33165140, 39798168, 49747710, 53064224, 57539520, 59697252, 66330280, 74621565, 79596336, 99495420, 106128448, 119394504, 132660560, 149243130, 159192672, 198990840, 238789008, 265321120, 298486260, 318385344, 397981680, 477578016, 530642240, 596972520, 795963360, 955156032, 1193945040, 1591926720, 2387890080, 4775780160]

約数ペア:

[(1, 4775780160), (2, 2387890080), (3, 1591926720), (4, 1193945040), (5, 955156032), (6, 795963360), (8, 596972520), (9, 530642240), (10, 477578016), (12, 397981680), (15, 318385344), (16, 298486260), (18, 265321120), (20, 238789008), (24, 198990840), (30, 159192672), (32, 149243130), (36, 132660560), (40, 119394504), (45, 106128448), (48, 99495420), (60, 79596336), (64, 74621565), (72, 66330280), (80, 59697252), (83, 57539520), (90, 53064224), (96, 49747710), (120, 39798168), (144, 33165140), (160, 29848626), (166, 28769760), (180, 26532112), (192, 24873855), (240, 19899084), (249, 19179840), (288, 16582570), (320, 14924313), (332, 14384880), (360, 13266056), (415, 11507904), (480, 9949542), (498, 9589920), (576, 8291285), (664, 7192440), (720, 6633028), (747, 6393280), (830, 5753952), (960, 4974771), (996, 4794960), (1245, 3835968), (1328, 3596220), (1440, 3316514), (1494, 3196640), (1660, 2876976), (1992, 2397480), (2490, 1917984), (2656, 1798110), (2880, 1658257), (2988, 1598320), (3320, 1438488), (3735, 1278656), (3984, 1198740), (4980, 958992), (5312, 899055), (5976, 799160), (6640, 719244), (7470, 639328), (7968, 599370), (9960, 479496), (11952, 399580), (13280, 359622), (14940, 319664), (15936, 299685), (19920, 239748), (19979, 239040), (23904, 199790), (26560, 179811), (29880, 159832), (39840, 119874), (39958, 119520), (47808, 99895), (59760, 79916), (59937, 79680)]