130422880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 377975808

約数和(自身を除く): 247552928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 61, 70, 80, 83, 92, 112, 115, 122, 140, 160, 161, 166, 184, 224, 230, 244, 280, 305, 322, 332, 368, 415, 427, 460, 488, 560, 581, 610, 644, 664, 736, 805, 830, 854, 920, 976, 1120, 1162, 1220, 1288, 1328, 1403, 1610, 1660, 1708, 1840, 1909, 1952, 2135, 2324, 2440, 2576, 2656, 2806, 2905, 3220, 3320, 3416, 3680, 3818, 4270, 4648, 4880, 5063, 5152, 5612, 5810, 6440, 6640, 6832, 7015, 7636, 8540, 9296, 9545, 9760, 9821, 10126, 11224, 11620, 12880, 13280, 13363, 13664, 14030, 15272, 17080, 18592, 19090, 19642, 20252, 22448, 23240, 25315, 25760, 26726, 28060, 30544, 34160, 35441, 38180, 39284, 40504, 44896, 46480, 49105, 50630, 53452, 56120, 61088, 66815, 68320, 70882, 76360, 78568, 81008, 92960, 98210, 101260, 106904, 112240, 116449, 133630, 141764, 152720, 157136, 162016, 177205, 196420, 202520, 213808, 224480, 232898, 267260, 283528, 305440, 314272, 354410, 392840, 405040, 427616, 465796, 534520, 567056, 582245, 708820, 785680, 810080, 815143, 931592, 1069040, 1134112, 1164490, 1417640, 1571360, 1630286, 1863184, 2138080, 2328980, 2835280, 3260572, 3726368, 4075715, 4657960, 5670560, 6521144, 8151430, 9315920, 13042288, 16302860, 18631840, 26084576, 32605720, 65211440, 130422880]

約数ペア:

[(1, 130422880), (2, 65211440), (4, 32605720), (5, 26084576), (7, 18631840), (8, 16302860), (10, 13042288), (14, 9315920), (16, 8151430), (20, 6521144), (23, 5670560), (28, 4657960), (32, 4075715), (35, 3726368), (40, 3260572), (46, 2835280), (56, 2328980), (61, 2138080), (70, 1863184), (80, 1630286), (83, 1571360), (92, 1417640), (112, 1164490), (115, 1134112), (122, 1069040), (140, 931592), (160, 815143), (161, 810080), (166, 785680), (184, 708820), (224, 582245), (230, 567056), (244, 534520), (280, 465796), (305, 427616), (322, 405040), (332, 392840), (368, 354410), (415, 314272), (427, 305440), (460, 283528), (488, 267260), (560, 232898), (581, 224480), (610, 213808), (644, 202520), (664, 196420), (736, 177205), (805, 162016), (830, 157136), (854, 152720), (920, 141764), (976, 133630), (1120, 116449), (1162, 112240), (1220, 106904), (1288, 101260), (1328, 98210), (1403, 92960), (1610, 81008), (1660, 78568), (1708, 76360), (1840, 70882), (1909, 68320), (1952, 66815), (2135, 61088), (2324, 56120), (2440, 53452), (2576, 50630), (2656, 49105), (2806, 46480), (2905, 44896), (3220, 40504), (3320, 39284), (3416, 38180), (3680, 35441), (3818, 34160), (4270, 30544), (4648, 28060), (4880, 26726), (5063, 25760), (5152, 25315), (5612, 23240), (5810, 22448), (6440, 20252), (6640, 19642), (6832, 19090), (7015, 18592), (7636, 17080), (8540, 15272), (9296, 14030), (9545, 13664), (9760, 13363), (9821, 13280), (10126, 12880), (11224, 11620)]