48823920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 178738560

約数和(自身を除く): 129914640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 43, 45, 48, 57, 60, 72, 76, 80, 83, 86, 90, 95, 114, 120, 129, 144, 152, 166, 171, 172, 180, 190, 215, 228, 240, 249, 258, 285, 304, 332, 342, 344, 360, 380, 387, 415, 430, 456, 498, 516, 570, 645, 664, 684, 688, 720, 747, 760, 774, 817, 830, 855, 860, 912, 996, 1032, 1140, 1245, 1290, 1328, 1368, 1494, 1520, 1548, 1577, 1634, 1660, 1710, 1720, 1935, 1992, 2064, 2280, 2451, 2490, 2580, 2736, 2988, 3096, 3154, 3268, 3320, 3420, 3440, 3569, 3735, 3870, 3984, 4085, 4560, 4731, 4902, 4980, 5160, 5976, 6192, 6308, 6536, 6640, 6840, 7138, 7353, 7470, 7740, 7885, 8170, 9462, 9804, 9960, 10320, 10707, 11952, 12255, 12616, 13072, 13680, 14193, 14276, 14706, 14940, 15480, 15770, 16340, 17845, 18924, 19608, 19920, 21414, 23655, 24510, 25232, 28386, 28552, 29412, 29880, 30960, 31540, 32121, 32680, 35690, 36765, 37848, 39216, 42828, 47310, 49020, 53535, 56772, 57104, 58824, 59760, 63080, 64242, 65360, 67811, 70965, 71380, 73530, 75696, 85656, 94620, 98040, 107070, 113544, 117648, 126160, 128484, 135622, 141930, 142760, 147060, 160605, 171312, 189240, 196080, 203433, 214140, 227088, 256968, 271244, 283860, 285520, 294120, 321210, 339055, 378480, 406866, 428280, 513936, 542488, 567720, 588240, 610299, 642420, 678110, 813732, 856560, 1017165, 1084976, 1135440, 1220598, 1284840, 1356220, 1627464, 2034330, 2441196, 2569680, 2712440, 3051495, 3254928, 4068660, 4882392, 5424880, 6102990, 8137320, 9764784, 12205980, 16274640, 24411960, 48823920]

約数ペア:

[(1, 48823920), (2, 24411960), (3, 16274640), (4, 12205980), (5, 9764784), (6, 8137320), (8, 6102990), (9, 5424880), (10, 4882392), (12, 4068660), (15, 3254928), (16, 3051495), (18, 2712440), (19, 2569680), (20, 2441196), (24, 2034330), (30, 1627464), (36, 1356220), (38, 1284840), (40, 1220598), (43, 1135440), (45, 1084976), (48, 1017165), (57, 856560), (60, 813732), (72, 678110), (76, 642420), (80, 610299), (83, 588240), (86, 567720), (90, 542488), (95, 513936), (114, 428280), (120, 406866), (129, 378480), (144, 339055), (152, 321210), (166, 294120), (171, 285520), (172, 283860), (180, 271244), (190, 256968), (215, 227088), (228, 214140), (240, 203433), (249, 196080), (258, 189240), (285, 171312), (304, 160605), (332, 147060), (342, 142760), (344, 141930), (360, 135622), (380, 128484), (387, 126160), (415, 117648), (430, 113544), (456, 107070), (498, 98040), (516, 94620), (570, 85656), (645, 75696), (664, 73530), (684, 71380), (688, 70965), (720, 67811), (747, 65360), (760, 64242), (774, 63080), (817, 59760), (830, 58824), (855, 57104), (860, 56772), (912, 53535), (996, 49020), (1032, 47310), (1140, 42828), (1245, 39216), (1290, 37848), (1328, 36765), (1368, 35690), (1494, 32680), (1520, 32121), (1548, 31540), (1577, 30960), (1634, 29880), (1660, 29412), (1710, 28552), (1720, 28386), (1935, 25232), (1992, 24510), (2064, 23655), (2280, 21414), (2451, 19920), (2490, 19608), (2580, 18924), (2736, 17845), (2988, 16340), (3096, 15770), (3154, 15480), (3268, 14940), (3320, 14706), (3420, 14276), (3440, 14193), (3569, 13680), (3735, 13072), (3870, 12616), (3984, 12255), (4085, 11952), (4560, 10707), (4731, 10320), (4902, 9960), (4980, 9804), (5160, 9462), (5976, 8170), (6192, 7885), (6308, 7740), (6536, 7470), (6640, 7353), (6840, 7138)]