387972000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:873

約数の個数: 288

約数和(自身を含む): 1484617680

約数和(自身を除く): 1096645680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 125, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 250, 260, 288, 300, 312, 325, 360, 375, 390, 400, 416, 450, 468, 480, 500, 520, 585, 600, 624, 650, 720, 750, 780, 800, 829, 900, 936, 975, 1000, 1040, 1125, 1170, 1200, 1248, 1300, 1440, 1500, 1560, 1625, 1658, 1800, 1872, 1950, 2000, 2080, 2250, 2340, 2400, 2487, 2600, 2925, 3000, 3120, 3250, 3316, 3600, 3744, 3900, 4000, 4145, 4500, 4680, 4875, 4974, 5200, 5850, 6000, 6240, 6500, 6632, 7200, 7461, 7800, 8290, 9000, 9360, 9750, 9948, 10400, 10777, 11700, 12000, 12435, 13000, 13264, 14625, 14922, 15600, 16580, 18000, 18720, 19500, 19896, 20725, 21554, 23400, 24870, 26000, 26528, 29250, 29844, 31200, 32331, 33160, 36000, 37305, 39000, 39792, 41450, 43108, 46800, 49740, 52000, 53885, 58500, 59688, 62175, 64662, 66320, 74610, 78000, 79584, 82900, 86216, 93600, 96993, 99480, 103625, 107770, 117000, 119376, 124350, 129324, 132640, 149220, 156000, 161655, 165800, 172432, 186525, 193986, 198960, 207250, 215540, 234000, 238752, 248700, 258648, 269425, 298440, 310875, 323310, 331600, 344864, 373050, 387972, 397920, 414500, 431080, 468000, 484965, 497400, 517296, 538850, 596880, 621750, 646620, 663200, 746100, 775944, 808275, 829000, 862160, 932625, 969930, 994800, 1034592, 1077700, 1193760, 1243500, 1293240, 1347125, 1492200, 1551888, 1616550, 1658000, 1724320, 1865250, 1939860, 1989600, 2155400, 2424825, 2487000, 2586480, 2694250, 2984400, 3103776, 3233100, 3316000, 3730500, 3879720, 4041375, 4310800, 4849650, 4974000, 5172960, 5388500, 5968800, 6466200, 7461000, 7759440, 8082750, 8621600, 9699300, 9948000, 10777000, 12124125, 12932400, 14922000, 15518880, 16165500, 19398600, 21554000, 24248250, 25864800, 29844000, 32331000, 38797200, 43108000, 48496500, 64662000, 77594400, 96993000, 129324000, 193986000, 387972000]

約数ペア:

[(1, 387972000), (2, 193986000), (3, 129324000), (4, 96993000), (5, 77594400), (6, 64662000), (8, 48496500), (9, 43108000), (10, 38797200), (12, 32331000), (13, 29844000), (15, 25864800), (16, 24248250), (18, 21554000), (20, 19398600), (24, 16165500), (25, 15518880), (26, 14922000), (30, 12932400), (32, 12124125), (36, 10777000), (39, 9948000), (40, 9699300), (45, 8621600), (48, 8082750), (50, 7759440), (52, 7461000), (60, 6466200), (65, 5968800), (72, 5388500), (75, 5172960), (78, 4974000), (80, 4849650), (90, 4310800), (96, 4041375), (100, 3879720), (104, 3730500), (117, 3316000), (120, 3233100), (125, 3103776), (130, 2984400), (144, 2694250), (150, 2586480), (156, 2487000), (160, 2424825), (180, 2155400), (195, 1989600), (200, 1939860), (208, 1865250), (225, 1724320), (234, 1658000), (240, 1616550), (250, 1551888), (260, 1492200), (288, 1347125), (300, 1293240), (312, 1243500), (325, 1193760), (360, 1077700), (375, 1034592), (390, 994800), (400, 969930), (416, 932625), (450, 862160), (468, 829000), (480, 808275), (500, 775944), (520, 746100), (585, 663200), (600, 646620), (624, 621750), (650, 596880), (720, 538850), (750, 517296), (780, 497400), (800, 484965), (829, 468000), (900, 431080), (936, 414500), (975, 397920), (1000, 387972), (1040, 373050), (1125, 344864), (1170, 331600), (1200, 323310), (1248, 310875), (1300, 298440), (1440, 269425), (1500, 258648), (1560, 248700), (1625, 238752), (1658, 234000), (1800, 215540), (1872, 207250), (1950, 198960), (2000, 193986), (2080, 186525), (2250, 172432), (2340, 165800), (2400, 161655), (2487, 156000), (2600, 149220), (2925, 132640), (3000, 129324), (3120, 124350), (3250, 119376), (3316, 117000), (3600, 107770), (3744, 103625), (3900, 99480), (4000, 96993), (4145, 93600), (4500, 86216), (4680, 82900), (4875, 79584), (4974, 78000), (5200, 74610), (5850, 66320), (6000, 64662), (6240, 62175), (6500, 59688), (6632, 58500), (7200, 53885), (7461, 52000), (7800, 49740), (8290, 46800), (9000, 43108), (9360, 41450), (9750, 39792), (9948, 39000), (10400, 37305), (10777, 36000), (11700, 33160), (12000, 32331), (12435, 31200), (13000, 29844), (13264, 29250), (14625, 26528), (14922, 26000), (15600, 24870), (16580, 23400), (18000, 21554), (18720, 20725), (19500, 19896)]