252130080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 824947200

約数和(自身を除く): 572817120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 79, 80, 96, 109, 120, 122, 158, 160, 183, 218, 237, 240, 244, 305, 316, 327, 366, 395, 436, 474, 480, 488, 545, 610, 632, 654, 732, 790, 872, 915, 948, 976, 1090, 1185, 1220, 1264, 1308, 1464, 1580, 1635, 1744, 1830, 1896, 1952, 2180, 2370, 2440, 2528, 2616, 2928, 3160, 3270, 3488, 3660, 3792, 4360, 4740, 4819, 4880, 5232, 5856, 6320, 6540, 6649, 7320, 7584, 8611, 8720, 9480, 9638, 9760, 10464, 12640, 13080, 13298, 14457, 14640, 17222, 17440, 18960, 19276, 19947, 24095, 25833, 26160, 26596, 28914, 29280, 33245, 34444, 37920, 38552, 39894, 43055, 48190, 51666, 52320, 53192, 57828, 66490, 68888, 72285, 77104, 79788, 86110, 96380, 99735, 103332, 106384, 115656, 129165, 132980, 137776, 144570, 154208, 159576, 172220, 192760, 199470, 206664, 212768, 231312, 258330, 265960, 275552, 289140, 319152, 344440, 385520, 398940, 413328, 462624, 516660, 525271, 531920, 578280, 638304, 688880, 771040, 797880, 826656, 1033320, 1050542, 1063840, 1156560, 1377760, 1575813, 1595760, 2066640, 2101084, 2313120, 2626355, 3151626, 3191520, 4133280, 4202168, 5252710, 6303252, 7879065, 8404336, 10505420, 12606504, 15758130, 16808672, 21010840, 25213008, 31516260, 42021680, 50426016, 63032520, 84043360, 126065040, 252130080]

約数ペア:

[(1, 252130080), (2, 126065040), (3, 84043360), (4, 63032520), (5, 50426016), (6, 42021680), (8, 31516260), (10, 25213008), (12, 21010840), (15, 16808672), (16, 15758130), (20, 12606504), (24, 10505420), (30, 8404336), (32, 7879065), (40, 6303252), (48, 5252710), (60, 4202168), (61, 4133280), (79, 3191520), (80, 3151626), (96, 2626355), (109, 2313120), (120, 2101084), (122, 2066640), (158, 1595760), (160, 1575813), (183, 1377760), (218, 1156560), (237, 1063840), (240, 1050542), (244, 1033320), (305, 826656), (316, 797880), (327, 771040), (366, 688880), (395, 638304), (436, 578280), (474, 531920), (480, 525271), (488, 516660), (545, 462624), (610, 413328), (632, 398940), (654, 385520), (732, 344440), (790, 319152), (872, 289140), (915, 275552), (948, 265960), (976, 258330), (1090, 231312), (1185, 212768), (1220, 206664), (1264, 199470), (1308, 192760), (1464, 172220), (1580, 159576), (1635, 154208), (1744, 144570), (1830, 137776), (1896, 132980), (1952, 129165), (2180, 115656), (2370, 106384), (2440, 103332), (2528, 99735), (2616, 96380), (2928, 86110), (3160, 79788), (3270, 77104), (3488, 72285), (3660, 68888), (3792, 66490), (4360, 57828), (4740, 53192), (4819, 52320), (4880, 51666), (5232, 48190), (5856, 43055), (6320, 39894), (6540, 38552), (6649, 37920), (7320, 34444), (7584, 33245), (8611, 29280), (8720, 28914), (9480, 26596), (9638, 26160), (9760, 25833), (10464, 24095), (12640, 19947), (13080, 19276), (13298, 18960), (14457, 17440), (14640, 17222)]