274512360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1259}}^1$

素因数の和:1375

約数の個数: 128

約数和(自身を含む): 870912000

約数和(自身を除く): 596399640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 79, 92, 115, 120, 138, 158, 184, 230, 237, 276, 316, 345, 395, 460, 474, 552, 632, 690, 790, 920, 948, 1185, 1259, 1380, 1580, 1817, 1896, 2370, 2518, 2760, 3160, 3634, 3777, 4740, 5036, 5451, 6295, 7268, 7554, 9085, 9480, 10072, 10902, 12590, 14536, 15108, 18170, 18885, 21804, 25180, 27255, 28957, 30216, 36340, 37770, 43608, 50360, 54510, 57914, 72680, 75540, 86871, 99461, 109020, 115828, 144785, 151080, 173742, 198922, 218040, 231656, 289570, 298383, 347484, 397844, 434355, 497305, 579140, 596766, 694968, 795688, 868710, 994610, 1158280, 1193532, 1491915, 1737420, 1989220, 2287603, 2387064, 2983830, 3474840, 3978440, 4575206, 5967660, 6862809, 9150412, 11438015, 11935320, 13725618, 18300824, 22876030, 27451236, 34314045, 45752060, 54902472, 68628090, 91504120, 137256180, 274512360]

約数ペア:

[(1, 274512360), (2, 137256180), (3, 91504120), (4, 68628090), (5, 54902472), (6, 45752060), (8, 34314045), (10, 27451236), (12, 22876030), (15, 18300824), (20, 13725618), (23, 11935320), (24, 11438015), (30, 9150412), (40, 6862809), (46, 5967660), (60, 4575206), (69, 3978440), (79, 3474840), (92, 2983830), (115, 2387064), (120, 2287603), (138, 1989220), (158, 1737420), (184, 1491915), (230, 1193532), (237, 1158280), (276, 994610), (316, 868710), (345, 795688), (395, 694968), (460, 596766), (474, 579140), (552, 497305), (632, 434355), (690, 397844), (790, 347484), (920, 298383), (948, 289570), (1185, 231656), (1259, 218040), (1380, 198922), (1580, 173742), (1817, 151080), (1896, 144785), (2370, 115828), (2518, 109020), (2760, 99461), (3160, 86871), (3634, 75540), (3777, 72680), (4740, 57914), (5036, 54510), (5451, 50360), (6295, 43608), (7268, 37770), (7554, 36340), (9085, 30216), (9480, 28957), (10072, 27255), (10902, 25180), (12590, 21804), (14536, 18885), (15108, 18170)]