7832160

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{37}}^1$

素因数の和:75

約数の個数: 288

約数和(自身を含む): 32749920

約数和(自身を除く): 24917760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 74, 80, 84, 90, 96, 98, 105, 108, 111, 112, 120, 126, 135, 140, 144, 147, 148, 160, 168, 180, 185, 189, 196, 210, 216, 222, 224, 240, 245, 252, 259, 270, 280, 288, 294, 296, 315, 333, 336, 360, 370, 378, 392, 420, 432, 441, 444, 480, 490, 504, 518, 540, 555, 560, 588, 592, 630, 666, 672, 720, 735, 740, 756, 777, 784, 840, 864, 882, 888, 945, 980, 999, 1008, 1036, 1080, 1110, 1120, 1176, 1184, 1260, 1295, 1323, 1332, 1440, 1470, 1480, 1512, 1554, 1568, 1665, 1680, 1764, 1776, 1813, 1890, 1960, 1998, 2016, 2072, 2160, 2205, 2220, 2331, 2352, 2520, 2590, 2646, 2664, 2940, 2960, 3024, 3108, 3330, 3360, 3528, 3552, 3626, 3780, 3885, 3920, 3996, 4144, 4320, 4410, 4440, 4662, 4704, 4995, 5040, 5180, 5292, 5328, 5439, 5880, 5920, 6048, 6216, 6615, 6660, 6993, 7056, 7252, 7560, 7770, 7840, 7992, 8288, 8820, 8880, 9065, 9324, 9990, 10080, 10360, 10584, 10656, 10878, 11655, 11760, 12432, 13230, 13320, 13986, 14112, 14504, 15120, 15540, 15984, 16317, 17640, 17760, 18130, 18648, 19980, 20720, 21168, 21756, 23310, 23520, 24864, 26460, 26640, 27195, 27972, 29008, 30240, 31080, 31968, 32634, 34965, 35280, 36260, 37296, 39960, 41440, 42336, 43512, 46620, 48951, 52920, 53280, 54390, 55944, 58016, 62160, 65268, 69930, 70560, 72520, 74592, 79920, 81585, 87024, 93240, 97902, 105840, 108780, 111888, 124320, 130536, 139860, 145040, 159840, 163170, 174048, 186480, 195804, 211680, 217560, 223776, 244755, 261072, 279720, 290080, 326340, 372960, 391608, 435120, 489510, 522144, 559440, 652680, 783216, 870240, 979020, 1118880, 1305360, 1566432, 1958040, 2610720, 3916080, 7832160]

約数ペア:

[(1, 7832160), (2, 3916080), (3, 2610720), (4, 1958040), (5, 1566432), (6, 1305360), (7, 1118880), (8, 979020), (9, 870240), (10, 783216), (12, 652680), (14, 559440), (15, 522144), (16, 489510), (18, 435120), (20, 391608), (21, 372960), (24, 326340), (27, 290080), (28, 279720), (30, 261072), (32, 244755), (35, 223776), (36, 217560), (37, 211680), (40, 195804), (42, 186480), (45, 174048), (48, 163170), (49, 159840), (54, 145040), (56, 139860), (60, 130536), (63, 124320), (70, 111888), (72, 108780), (74, 105840), (80, 97902), (84, 93240), (90, 87024), (96, 81585), (98, 79920), (105, 74592), (108, 72520), (111, 70560), (112, 69930), (120, 65268), (126, 62160), (135, 58016), (140, 55944), (144, 54390), (147, 53280), (148, 52920), (160, 48951), (168, 46620), (180, 43512), (185, 42336), (189, 41440), (196, 39960), (210, 37296), (216, 36260), (222, 35280), (224, 34965), (240, 32634), (245, 31968), (252, 31080), (259, 30240), (270, 29008), (280, 27972), (288, 27195), (294, 26640), (296, 26460), (315, 24864), (333, 23520), (336, 23310), (360, 21756), (370, 21168), (378, 20720), (392, 19980), (420, 18648), (432, 18130), (441, 17760), (444, 17640), (480, 16317), (490, 15984), (504, 15540), (518, 15120), (540, 14504), (555, 14112), (560, 13986), (588, 13320), (592, 13230), (630, 12432), (666, 11760), (672, 11655), (720, 10878), (735, 10656), (740, 10584), (756, 10360), (777, 10080), (784, 9990), (840, 9324), (864, 9065), (882, 8880), (888, 8820), (945, 8288), (980, 7992), (999, 7840), (1008, 7770), (1036, 7560), (1080, 7252), (1110, 7056), (1120, 6993), (1176, 6660), (1184, 6615), (1260, 6216), (1295, 6048), (1323, 5920), (1332, 5880), (1440, 5439), (1470, 5328), (1480, 5292), (1512, 5180), (1554, 5040), (1568, 4995), (1665, 4704), (1680, 4662), (1764, 4440), (1776, 4410), (1813, 4320), (1890, 4144), (1960, 3996), (1998, 3920), (2016, 3885), (2072, 3780), (2160, 3626), (2205, 3552), (2220, 3528), (2331, 3360), (2352, 3330), (2520, 3108), (2590, 3024), (2646, 2960), (2664, 2940)]