148783440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1181

約数の個数: 160

約数和(自身を含む): 508717440

約数和(自身を除く): 359934000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 104, 120, 129, 130, 156, 172, 195, 208, 215, 240, 258, 260, 312, 344, 390, 430, 516, 520, 559, 624, 645, 688, 780, 860, 1032, 1040, 1109, 1118, 1290, 1560, 1677, 1720, 2064, 2218, 2236, 2580, 2795, 3120, 3327, 3354, 3440, 4436, 4472, 5160, 5545, 5590, 6654, 6708, 8385, 8872, 8944, 10320, 11090, 11180, 13308, 13416, 14417, 16635, 16770, 17744, 22180, 22360, 26616, 26832, 28834, 33270, 33540, 43251, 44360, 44720, 47687, 53232, 57668, 66540, 67080, 72085, 86502, 88720, 95374, 115336, 133080, 134160, 143061, 144170, 173004, 190748, 216255, 230672, 238435, 266160, 286122, 288340, 346008, 381496, 432510, 476870, 572244, 576680, 619931, 692016, 715305, 762992, 865020, 953740, 1144488, 1153360, 1239862, 1430610, 1730040, 1859793, 1907480, 2288976, 2479724, 2861220, 3099655, 3460080, 3719586, 3814960, 4959448, 5722440, 6199310, 7439172, 9298965, 9918896, 11444880, 12398620, 14878344, 18597930, 24797240, 29756688, 37195860, 49594480, 74391720, 148783440]

約数ペア:

[(1, 148783440), (2, 74391720), (3, 49594480), (4, 37195860), (5, 29756688), (6, 24797240), (8, 18597930), (10, 14878344), (12, 12398620), (13, 11444880), (15, 9918896), (16, 9298965), (20, 7439172), (24, 6199310), (26, 5722440), (30, 4959448), (39, 3814960), (40, 3719586), (43, 3460080), (48, 3099655), (52, 2861220), (60, 2479724), (65, 2288976), (78, 1907480), (80, 1859793), (86, 1730040), (104, 1430610), (120, 1239862), (129, 1153360), (130, 1144488), (156, 953740), (172, 865020), (195, 762992), (208, 715305), (215, 692016), (240, 619931), (258, 576680), (260, 572244), (312, 476870), (344, 432510), (390, 381496), (430, 346008), (516, 288340), (520, 286122), (559, 266160), (624, 238435), (645, 230672), (688, 216255), (780, 190748), (860, 173004), (1032, 144170), (1040, 143061), (1109, 134160), (1118, 133080), (1290, 115336), (1560, 95374), (1677, 88720), (1720, 86502), (2064, 72085), (2218, 67080), (2236, 66540), (2580, 57668), (2795, 53232), (3120, 47687), (3327, 44720), (3354, 44360), (3440, 43251), (4436, 33540), (4472, 33270), (5160, 28834), (5545, 26832), (5590, 26616), (6654, 22360), (6708, 22180), (8385, 17744), (8872, 16770), (8944, 16635), (10320, 14417), (11090, 13416), (11180, 13308)]