1222368120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{147629}}^1$

素因数の和:147669

約数の個数: 96

約数和(自身を含む): 4145450400

約数和(自身を除く): 2923082280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 147629, 295258, 442887, 590516, 738145, 885774, 1181032, 1328661, 1476290, 1771548, 2214435, 2657322, 2952580, 3395467, 3543096, 4428870, 5314644, 5905160, 6643305, 6790934, 8857740, 10186401, 10629288, 13286610, 13581868, 16977335, 17715480, 20372802, 26573220, 27163736, 30559203, 33954670, 40745604, 50932005, 53146440, 61118406, 67909340, 81491208, 101864010, 122236812, 135818680, 152796015, 203728020, 244473624, 305592030, 407456040, 611184060, 1222368120]

約数ペア:

[(1, 1222368120), (2, 611184060), (3, 407456040), (4, 305592030), (5, 244473624), (6, 203728020), (8, 152796015), (9, 135818680), (10, 122236812), (12, 101864010), (15, 81491208), (18, 67909340), (20, 61118406), (23, 53146440), (24, 50932005), (30, 40745604), (36, 33954670), (40, 30559203), (45, 27163736), (46, 26573220), (60, 20372802), (69, 17715480), (72, 16977335), (90, 13581868), (92, 13286610), (115, 10629288), (120, 10186401), (138, 8857740), (180, 6790934), (184, 6643305), (207, 5905160), (230, 5314644), (276, 4428870), (345, 3543096), (360, 3395467), (414, 2952580), (460, 2657322), (552, 2214435), (690, 1771548), (828, 1476290), (920, 1328661), (1035, 1181032), (1380, 885774), (1656, 738145), (2070, 590516), (2760, 442887), (4140, 295258), (8280, 147629)]