83276640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:582

約数の個数: 192

約数和(自身を含む): 299920320

約数和(自身を除く): 216643680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 521, 540, 555, 592, 666, 720, 740, 864, 888, 999, 1042, 1080, 1110, 1184, 1332, 1440, 1480, 1563, 1665, 1776, 1998, 2084, 2160, 2220, 2605, 2664, 2960, 3126, 3330, 3552, 3996, 4168, 4320, 4440, 4689, 4995, 5210, 5328, 5920, 6252, 6660, 7815, 7992, 8336, 8880, 9378, 9990, 10420, 10656, 12504, 13320, 14067, 15630, 15984, 16672, 17760, 18756, 19277, 19980, 20840, 23445, 25008, 26640, 28134, 31260, 31968, 37512, 38554, 39960, 41680, 46890, 50016, 53280, 56268, 57831, 62520, 70335, 75024, 77108, 79920, 83360, 93780, 96385, 112536, 115662, 125040, 140670, 150048, 154216, 159840, 173493, 187560, 192770, 225072, 231324, 250080, 281340, 289155, 308432, 346986, 375120, 385540, 450144, 462648, 520479, 562680, 578310, 616864, 693972, 750240, 771080, 867465, 925296, 1040958, 1125360, 1156620, 1387944, 1542160, 1734930, 1850592, 2081916, 2250720, 2313240, 2602395, 2775888, 3084320, 3469860, 4163832, 4626480, 5204790, 5551776, 6939720, 8327664, 9252960, 10409580, 13879440, 16655328, 20819160, 27758880, 41638320, 83276640]

約数ペア:

[(1, 83276640), (2, 41638320), (3, 27758880), (4, 20819160), (5, 16655328), (6, 13879440), (8, 10409580), (9, 9252960), (10, 8327664), (12, 6939720), (15, 5551776), (16, 5204790), (18, 4626480), (20, 4163832), (24, 3469860), (27, 3084320), (30, 2775888), (32, 2602395), (36, 2313240), (37, 2250720), (40, 2081916), (45, 1850592), (48, 1734930), (54, 1542160), (60, 1387944), (72, 1156620), (74, 1125360), (80, 1040958), (90, 925296), (96, 867465), (108, 771080), (111, 750240), (120, 693972), (135, 616864), (144, 578310), (148, 562680), (160, 520479), (180, 462648), (185, 450144), (216, 385540), (222, 375120), (240, 346986), (270, 308432), (288, 289155), (296, 281340), (333, 250080), (360, 231324), (370, 225072), (432, 192770), (444, 187560), (480, 173493), (521, 159840), (540, 154216), (555, 150048), (592, 140670), (666, 125040), (720, 115662), (740, 112536), (864, 96385), (888, 93780), (999, 83360), (1042, 79920), (1080, 77108), (1110, 75024), (1184, 70335), (1332, 62520), (1440, 57831), (1480, 56268), (1563, 53280), (1665, 50016), (1776, 46890), (1998, 41680), (2084, 39960), (2160, 38554), (2220, 37512), (2605, 31968), (2664, 31260), (2960, 28134), (3126, 26640), (3330, 25008), (3552, 23445), (3996, 20840), (4168, 19980), (4320, 19277), (4440, 18756), (4689, 17760), (4995, 16672), (5210, 15984), (5328, 15630), (5920, 14067), (6252, 13320), (6660, 12504), (7815, 10656), (7992, 10420), (8336, 9990), (8880, 9378)]