82416360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2297}}^1$

素因数の和:2347

約数の個数: 128

約数和(自身を含む): 277966080

約数和(自身を除く): 195549720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2297, 2392, 2760, 2990, 3588, 4485, 4594, 5980, 6891, 7176, 8970, 9188, 11485, 11960, 13782, 17940, 18376, 22970, 27564, 29861, 34455, 35880, 45940, 52831, 55128, 59722, 68910, 89583, 91880, 105662, 119444, 137820, 149305, 158493, 179166, 211324, 238888, 264155, 275640, 298610, 316986, 358332, 422648, 447915, 528310, 597220, 633972, 686803, 716664, 792465, 895830, 1056620, 1194440, 1267944, 1373606, 1584930, 1791660, 2060409, 2113240, 2747212, 3169860, 3434015, 3583320, 4120818, 5494424, 6339720, 6868030, 8241636, 10302045, 13736060, 16483272, 20604090, 27472120, 41208180, 82416360]

約数ペア:

[(1, 82416360), (2, 41208180), (3, 27472120), (4, 20604090), (5, 16483272), (6, 13736060), (8, 10302045), (10, 8241636), (12, 6868030), (13, 6339720), (15, 5494424), (20, 4120818), (23, 3583320), (24, 3434015), (26, 3169860), (30, 2747212), (39, 2113240), (40, 2060409), (46, 1791660), (52, 1584930), (60, 1373606), (65, 1267944), (69, 1194440), (78, 1056620), (92, 895830), (104, 792465), (115, 716664), (120, 686803), (130, 633972), (138, 597220), (156, 528310), (184, 447915), (195, 422648), (230, 358332), (260, 316986), (276, 298610), (299, 275640), (312, 264155), (345, 238888), (390, 211324), (460, 179166), (520, 158493), (552, 149305), (598, 137820), (690, 119444), (780, 105662), (897, 91880), (920, 89583), (1196, 68910), (1380, 59722), (1495, 55128), (1560, 52831), (1794, 45940), (2297, 35880), (2392, 34455), (2760, 29861), (2990, 27564), (3588, 22970), (4485, 18376), (4594, 17940), (5980, 13782), (6891, 11960), (7176, 11485), (8970, 9188)]