91609440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 317774016

約数和(自身を除く): 226164576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 53, 60, 65, 78, 80, 96, 104, 106, 120, 130, 156, 159, 160, 195, 208, 212, 240, 260, 265, 277, 312, 318, 390, 416, 424, 480, 520, 530, 554, 624, 636, 689, 780, 795, 831, 848, 1040, 1060, 1108, 1248, 1272, 1378, 1385, 1560, 1590, 1662, 1696, 2067, 2080, 2120, 2216, 2544, 2756, 2770, 3120, 3180, 3324, 3445, 3601, 4134, 4155, 4240, 4432, 5088, 5512, 5540, 6240, 6360, 6648, 6890, 7202, 8268, 8310, 8480, 8864, 10335, 10803, 11024, 11080, 12720, 13296, 13780, 14404, 14681, 16536, 16620, 18005, 20670, 21606, 22048, 22160, 25440, 26592, 27560, 28808, 29362, 33072, 33240, 36010, 41340, 43212, 44043, 44320, 54015, 55120, 57616, 58724, 66144, 66480, 72020, 73405, 82680, 86424, 88086, 108030, 110240, 115232, 117448, 132960, 144040, 146810, 165360, 172848, 176172, 190853, 216060, 220215, 234896, 288080, 293620, 330720, 345696, 352344, 381706, 432120, 440430, 469792, 572559, 576160, 587240, 704688, 763412, 864240, 880860, 954265, 1145118, 1174480, 1409376, 1526824, 1728480, 1761720, 1908530, 2290236, 2348960, 2862795, 3053648, 3523440, 3817060, 4580472, 5725590, 6107296, 7046880, 7634120, 9160944, 11451180, 15268240, 18321888, 22902360, 30536480, 45804720, 91609440]

約数ペア:

[(1, 91609440), (2, 45804720), (3, 30536480), (4, 22902360), (5, 18321888), (6, 15268240), (8, 11451180), (10, 9160944), (12, 7634120), (13, 7046880), (15, 6107296), (16, 5725590), (20, 4580472), (24, 3817060), (26, 3523440), (30, 3053648), (32, 2862795), (39, 2348960), (40, 2290236), (48, 1908530), (52, 1761720), (53, 1728480), (60, 1526824), (65, 1409376), (78, 1174480), (80, 1145118), (96, 954265), (104, 880860), (106, 864240), (120, 763412), (130, 704688), (156, 587240), (159, 576160), (160, 572559), (195, 469792), (208, 440430), (212, 432120), (240, 381706), (260, 352344), (265, 345696), (277, 330720), (312, 293620), (318, 288080), (390, 234896), (416, 220215), (424, 216060), (480, 190853), (520, 176172), (530, 172848), (554, 165360), (624, 146810), (636, 144040), (689, 132960), (780, 117448), (795, 115232), (831, 110240), (848, 108030), (1040, 88086), (1060, 86424), (1108, 82680), (1248, 73405), (1272, 72020), (1378, 66480), (1385, 66144), (1560, 58724), (1590, 57616), (1662, 55120), (1696, 54015), (2067, 44320), (2080, 44043), (2120, 43212), (2216, 41340), (2544, 36010), (2756, 33240), (2770, 33072), (3120, 29362), (3180, 28808), (3324, 27560), (3445, 26592), (3601, 25440), (4134, 22160), (4155, 22048), (4240, 21606), (4432, 20670), (5088, 18005), (5512, 16620), (5540, 16536), (6240, 14681), (6360, 14404), (6648, 13780), (6890, 13296), (7202, 12720), (8268, 11080), (8310, 11024), (8480, 10803), (8864, 10335)]