67879440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4099}}^1$

素因数の和:4141

約数の個数: 120

約数和(自身を含む): 237931200

約数和(自身を除く): 170051760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4099, 4140, 5520, 8198, 8280, 12297, 16396, 16560, 20495, 24594, 32792, 36891, 40990, 49188, 61485, 65584, 73782, 81980, 94277, 98376, 122970, 147564, 163960, 184455, 188554, 196752, 245940, 282831, 295128, 327920, 368910, 377108, 471385, 491880, 565662, 590256, 737820, 754216, 848493, 942770, 983760, 1131324, 1414155, 1475640, 1508432, 1696986, 1885540, 2262648, 2828310, 2951280, 3393972, 3771080, 4242465, 4525296, 5656620, 6787944, 7542160, 8484930, 11313240, 13575888, 16969860, 22626480, 33939720, 67879440]

約数ペア:

[(1, 67879440), (2, 33939720), (3, 22626480), (4, 16969860), (5, 13575888), (6, 11313240), (8, 8484930), (9, 7542160), (10, 6787944), (12, 5656620), (15, 4525296), (16, 4242465), (18, 3771080), (20, 3393972), (23, 2951280), (24, 2828310), (30, 2262648), (36, 1885540), (40, 1696986), (45, 1508432), (46, 1475640), (48, 1414155), (60, 1131324), (69, 983760), (72, 942770), (80, 848493), (90, 754216), (92, 737820), (115, 590256), (120, 565662), (138, 491880), (144, 471385), (180, 377108), (184, 368910), (207, 327920), (230, 295128), (240, 282831), (276, 245940), (345, 196752), (360, 188554), (368, 184455), (414, 163960), (460, 147564), (552, 122970), (690, 98376), (720, 94277), (828, 81980), (920, 73782), (1035, 65584), (1104, 61485), (1380, 49188), (1656, 40990), (1840, 36891), (2070, 32792), (2760, 24594), (3312, 20495), (4099, 16560), (4140, 16396), (5520, 12297), (8198, 8280)]