76684320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 240

約数和(自身を含む): 277904088

約数和(自身を除く): 201219768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 96, 97, 108, 120, 122, 135, 144, 160, 162, 180, 183, 194, 216, 240, 244, 270, 288, 291, 305, 324, 360, 366, 388, 405, 432, 480, 485, 488, 540, 549, 582, 610, 648, 720, 732, 776, 810, 864, 873, 915, 970, 976, 1080, 1098, 1164, 1220, 1296, 1440, 1455, 1464, 1552, 1620, 1647, 1746, 1830, 1940, 1952, 2160, 2196, 2328, 2440, 2592, 2619, 2745, 2910, 2928, 3104, 3240, 3294, 3492, 3660, 3880, 4320, 4365, 4392, 4656, 4880, 4941, 5238, 5490, 5820, 5856, 5917, 6480, 6588, 6984, 7320, 7760, 7857, 8235, 8730, 8784, 9312, 9760, 9882, 10476, 10980, 11640, 11834, 12960, 13095, 13176, 13968, 14640, 15520, 15714, 16470, 17460, 17568, 17751, 19764, 20952, 21960, 23280, 23668, 24705, 26190, 26352, 27936, 29280, 29585, 31428, 32940, 34920, 35502, 39285, 39528, 41904, 43920, 46560, 47336, 49410, 52380, 52704, 53253, 59170, 62856, 65880, 69840, 71004, 78570, 79056, 83808, 87840, 88755, 94672, 98820, 104760, 106506, 118340, 125712, 131760, 139680, 142008, 157140, 158112, 159759, 177510, 189344, 197640, 209520, 213012, 236680, 251424, 263520, 266265, 284016, 314280, 319518, 355020, 395280, 419040, 426024, 473360, 479277, 532530, 568032, 628560, 639036, 710040, 790560, 798795, 852048, 946720, 958554, 1065060, 1257120, 1278072, 1420080, 1597590, 1704096, 1917108, 2130120, 2396385, 2556144, 2840160, 3195180, 3834216, 4260240, 4792770, 5112288, 6390360, 7668432, 8520480, 9585540, 12780720, 15336864, 19171080, 25561440, 38342160, 76684320]

約数ペア:

[(1, 76684320), (2, 38342160), (3, 25561440), (4, 19171080), (5, 15336864), (6, 12780720), (8, 9585540), (9, 8520480), (10, 7668432), (12, 6390360), (15, 5112288), (16, 4792770), (18, 4260240), (20, 3834216), (24, 3195180), (27, 2840160), (30, 2556144), (32, 2396385), (36, 2130120), (40, 1917108), (45, 1704096), (48, 1597590), (54, 1420080), (60, 1278072), (61, 1257120), (72, 1065060), (80, 958554), (81, 946720), (90, 852048), (96, 798795), (97, 790560), (108, 710040), (120, 639036), (122, 628560), (135, 568032), (144, 532530), (160, 479277), (162, 473360), (180, 426024), (183, 419040), (194, 395280), (216, 355020), (240, 319518), (244, 314280), (270, 284016), (288, 266265), (291, 263520), (305, 251424), (324, 236680), (360, 213012), (366, 209520), (388, 197640), (405, 189344), (432, 177510), (480, 159759), (485, 158112), (488, 157140), (540, 142008), (549, 139680), (582, 131760), (610, 125712), (648, 118340), (720, 106506), (732, 104760), (776, 98820), (810, 94672), (864, 88755), (873, 87840), (915, 83808), (970, 79056), (976, 78570), (1080, 71004), (1098, 69840), (1164, 65880), (1220, 62856), (1296, 59170), (1440, 53253), (1455, 52704), (1464, 52380), (1552, 49410), (1620, 47336), (1647, 46560), (1746, 43920), (1830, 41904), (1940, 39528), (1952, 39285), (2160, 35502), (2196, 34920), (2328, 32940), (2440, 31428), (2592, 29585), (2619, 29280), (2745, 27936), (2910, 26352), (2928, 26190), (3104, 24705), (3240, 23668), (3294, 23280), (3492, 21960), (3660, 20952), (3880, 19764), (4320, 17751), (4365, 17568), (4392, 17460), (4656, 16470), (4880, 15714), (4941, 15520), (5238, 14640), (5490, 13968), (5820, 13176), (5856, 13095), (5917, 12960), (6480, 11834), (6588, 11640), (6984, 10980), (7320, 10476), (7760, 9882), (7857, 9760), (8235, 9312), (8730, 8784)]