122364757840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1693}}^1\times {\mathrm{69497}}^1$

素因数の和:71216

約数の個数: 80

約数和(自身を含む): 306567909648

約数和(自身を除く): 184203151808

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1693, 3386, 6772, 8465, 13544, 16930, 22009, 27088, 33860, 44018, 67720, 69497, 88036, 110045, 135440, 138994, 176072, 220090, 277988, 347485, 352144, 440180, 555976, 694970, 880360, 903461, 1111952, 1389940, 1760720, 1806922, 2779880, 3613844, 4517305, 5559760, 7227688, 9034610, 14455376, 18069220, 36138440, 72276880, 117658421, 235316842, 470633684, 588292105, 941267368, 1176584210, 1529559473, 1882534736, 2353168420, 3059118946, 4706336840, 6118237892, 7647797365, 9412673680, 12236475784, 15295594730, 24472951568, 30591189460, 61182378920, 122364757840]

約数ペア:

[(1, 122364757840), (2, 61182378920), (4, 30591189460), (5, 24472951568), (8, 15295594730), (10, 12236475784), (13, 9412673680), (16, 7647797365), (20, 6118237892), (26, 4706336840), (40, 3059118946), (52, 2353168420), (65, 1882534736), (80, 1529559473), (104, 1176584210), (130, 941267368), (208, 588292105), (260, 470633684), (520, 235316842), (1040, 117658421), (1693, 72276880), (3386, 36138440), (6772, 18069220), (8465, 14455376), (13544, 9034610), (16930, 7227688), (22009, 5559760), (27088, 4517305), (33860, 3613844), (44018, 2779880), (67720, 1806922), (69497, 1760720), (88036, 1389940), (110045, 1111952), (135440, 903461), (138994, 880360), (176072, 694970), (220090, 555976), (277988, 440180), (347485, 352144)]