2859360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:85

約数の個数: 192

約数和(自身を含む): 11031552

約数和(自身を除く): 8172192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 37, 40, 42, 46, 48, 56, 60, 69, 70, 74, 80, 84, 92, 96, 105, 111, 112, 115, 120, 138, 140, 148, 160, 161, 168, 184, 185, 210, 222, 224, 230, 240, 259, 276, 280, 296, 322, 336, 345, 368, 370, 420, 444, 460, 480, 483, 518, 552, 555, 560, 592, 644, 672, 690, 736, 740, 777, 805, 840, 851, 888, 920, 966, 1036, 1104, 1110, 1120, 1184, 1288, 1295, 1380, 1480, 1554, 1610, 1680, 1702, 1776, 1840, 1932, 2072, 2208, 2220, 2415, 2553, 2576, 2590, 2760, 2960, 3108, 3220, 3360, 3404, 3552, 3680, 3864, 3885, 4144, 4255, 4440, 4830, 5106, 5152, 5180, 5520, 5920, 5957, 6216, 6440, 6808, 7728, 7770, 8288, 8510, 8880, 9660, 10212, 10360, 11040, 11914, 12432, 12765, 12880, 13616, 15456, 15540, 17020, 17760, 17871, 19320, 20424, 20720, 23828, 24864, 25530, 25760, 27232, 29785, 31080, 34040, 35742, 38640, 40848, 41440, 47656, 51060, 59570, 62160, 68080, 71484, 77280, 81696, 89355, 95312, 102120, 119140, 124320, 136160, 142968, 178710, 190624, 204240, 238280, 285936, 357420, 408480, 476560, 571872, 714840, 953120, 1429680, 2859360]

約数ペア:

[(1, 2859360), (2, 1429680), (3, 953120), (4, 714840), (5, 571872), (6, 476560), (7, 408480), (8, 357420), (10, 285936), (12, 238280), (14, 204240), (15, 190624), (16, 178710), (20, 142968), (21, 136160), (23, 124320), (24, 119140), (28, 102120), (30, 95312), (32, 89355), (35, 81696), (37, 77280), (40, 71484), (42, 68080), (46, 62160), (48, 59570), (56, 51060), (60, 47656), (69, 41440), (70, 40848), (74, 38640), (80, 35742), (84, 34040), (92, 31080), (96, 29785), (105, 27232), (111, 25760), (112, 25530), (115, 24864), (120, 23828), (138, 20720), (140, 20424), (148, 19320), (160, 17871), (161, 17760), (168, 17020), (184, 15540), (185, 15456), (210, 13616), (222, 12880), (224, 12765), (230, 12432), (240, 11914), (259, 11040), (276, 10360), (280, 10212), (296, 9660), (322, 8880), (336, 8510), (345, 8288), (368, 7770), (370, 7728), (420, 6808), (444, 6440), (460, 6216), (480, 5957), (483, 5920), (518, 5520), (552, 5180), (555, 5152), (560, 5106), (592, 4830), (644, 4440), (672, 4255), (690, 4144), (736, 3885), (740, 3864), (777, 3680), (805, 3552), (840, 3404), (851, 3360), (888, 3220), (920, 3108), (966, 2960), (1036, 2760), (1104, 2590), (1110, 2576), (1120, 2553), (1184, 2415), (1288, 2220), (1295, 2208), (1380, 2072), (1480, 1932), (1554, 1840), (1610, 1776), (1680, 1702)]