88761960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:285

約数の個数: 256

約数和(自身を含む): 345600000

約数和(自身を除く): 256838040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 59, 60, 63, 70, 72, 84, 90, 105, 108, 118, 120, 126, 135, 140, 168, 177, 180, 189, 199, 210, 216, 236, 252, 270, 280, 295, 315, 354, 360, 378, 398, 413, 420, 472, 504, 531, 540, 590, 597, 630, 708, 756, 796, 826, 840, 885, 945, 995, 1062, 1080, 1180, 1194, 1239, 1260, 1393, 1416, 1512, 1592, 1593, 1652, 1770, 1791, 1890, 1990, 2065, 2124, 2360, 2388, 2478, 2520, 2655, 2786, 2985, 3186, 3304, 3540, 3582, 3717, 3780, 3980, 4130, 4179, 4248, 4776, 4956, 5310, 5373, 5572, 5970, 6195, 6372, 6965, 7080, 7164, 7434, 7560, 7960, 7965, 8260, 8358, 8955, 9912, 10620, 10746, 11144, 11151, 11741, 11940, 12390, 12537, 12744, 13930, 14328, 14868, 15930, 16520, 16716, 17910, 18585, 20895, 21240, 21492, 22302, 23482, 23880, 24780, 25074, 26865, 27860, 29736, 31860, 33432, 35223, 35820, 37170, 37611, 41790, 42984, 44604, 46964, 49560, 50148, 53730, 55720, 55755, 58705, 62685, 63720, 70446, 71640, 74340, 75222, 82187, 83580, 89208, 93928, 100296, 105669, 107460, 111510, 117410, 125370, 140892, 148680, 150444, 164374, 167160, 176115, 188055, 211338, 214920, 223020, 234820, 246561, 250740, 281784, 300888, 317007, 328748, 352230, 376110, 410935, 422676, 446040, 469640, 493122, 501480, 528345, 634014, 657496, 704460, 739683, 752220, 821870, 845352, 986244, 1056690, 1232805, 1268028, 1408920, 1479366, 1504440, 1585035, 1643740, 1972488, 2113380, 2219049, 2465610, 2536056, 2958732, 3170070, 3287480, 3698415, 4226760, 4438098, 4931220, 5917464, 6340140, 7396830, 8876196, 9862440, 11095245, 12680280, 14793660, 17752392, 22190490, 29587320, 44380980, 88761960]

約数ペア:

[(1, 88761960), (2, 44380980), (3, 29587320), (4, 22190490), (5, 17752392), (6, 14793660), (7, 12680280), (8, 11095245), (9, 9862440), (10, 8876196), (12, 7396830), (14, 6340140), (15, 5917464), (18, 4931220), (20, 4438098), (21, 4226760), (24, 3698415), (27, 3287480), (28, 3170070), (30, 2958732), (35, 2536056), (36, 2465610), (40, 2219049), (42, 2113380), (45, 1972488), (54, 1643740), (56, 1585035), (59, 1504440), (60, 1479366), (63, 1408920), (70, 1268028), (72, 1232805), (84, 1056690), (90, 986244), (105, 845352), (108, 821870), (118, 752220), (120, 739683), (126, 704460), (135, 657496), (140, 634014), (168, 528345), (177, 501480), (180, 493122), (189, 469640), (199, 446040), (210, 422676), (216, 410935), (236, 376110), (252, 352230), (270, 328748), (280, 317007), (295, 300888), (315, 281784), (354, 250740), (360, 246561), (378, 234820), (398, 223020), (413, 214920), (420, 211338), (472, 188055), (504, 176115), (531, 167160), (540, 164374), (590, 150444), (597, 148680), (630, 140892), (708, 125370), (756, 117410), (796, 111510), (826, 107460), (840, 105669), (885, 100296), (945, 93928), (995, 89208), (1062, 83580), (1080, 82187), (1180, 75222), (1194, 74340), (1239, 71640), (1260, 70446), (1393, 63720), (1416, 62685), (1512, 58705), (1592, 55755), (1593, 55720), (1652, 53730), (1770, 50148), (1791, 49560), (1890, 46964), (1990, 44604), (2065, 42984), (2124, 41790), (2360, 37611), (2388, 37170), (2478, 35820), (2520, 35223), (2655, 33432), (2786, 31860), (2985, 29736), (3186, 27860), (3304, 26865), (3540, 25074), (3582, 24780), (3717, 23880), (3780, 23482), (3980, 22302), (4130, 21492), (4179, 21240), (4248, 20895), (4776, 18585), (4956, 17910), (5310, 16716), (5373, 16520), (5572, 15930), (5970, 14868), (6195, 14328), (6372, 13930), (6965, 12744), (7080, 12537), (7164, 12390), (7434, 11940), (7560, 11741), (7960, 11151), (7965, 11144), (8260, 10746), (8358, 10620), (8955, 9912)]