136596720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43781}}^1$

素因数の和:43810

約数の個数: 80

約数和(自身を含む): 456033312

約数和(自身を除く): 319436592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 43781, 87562, 131343, 175124, 218905, 262686, 350248, 437810, 525372, 569153, 656715, 700496, 875620, 1050744, 1138306, 1313430, 1707459, 1751240, 2101488, 2276612, 2626860, 2845765, 3414918, 3502480, 4553224, 5253720, 5691530, 6829836, 8537295, 9106448, 10507440, 11383060, 13659672, 17074590, 22766120, 27319344, 34149180, 45532240, 68298360, 136596720]

約数ペア:

[(1, 136596720), (2, 68298360), (3, 45532240), (4, 34149180), (5, 27319344), (6, 22766120), (8, 17074590), (10, 13659672), (12, 11383060), (13, 10507440), (15, 9106448), (16, 8537295), (20, 6829836), (24, 5691530), (26, 5253720), (30, 4553224), (39, 3502480), (40, 3414918), (48, 2845765), (52, 2626860), (60, 2276612), (65, 2101488), (78, 1751240), (80, 1707459), (104, 1313430), (120, 1138306), (130, 1050744), (156, 875620), (195, 700496), (208, 656715), (240, 569153), (260, 525372), (312, 437810), (390, 350248), (520, 262686), (624, 218905), (780, 175124), (1040, 131343), (1560, 87562), (3120, 43781)]