70596720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1381}}^1$

素因数の和:1471

約数の個数: 120

約数和(自身を含む): 240600672

約数和(自身を除く): 170003952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1381, 1420, 1704, 2130, 2556, 2762, 2840, 3195, 3408, 4143, 4260, 5112, 5524, 5680, 6390, 6905, 8286, 8520, 10224, 11048, 12429, 12780, 13810, 16572, 17040, 20715, 22096, 24858, 25560, 27620, 33144, 41430, 49716, 51120, 55240, 62145, 66288, 82860, 98051, 99432, 110480, 124290, 165720, 196102, 198864, 248580, 294153, 331440, 392204, 490255, 497160, 588306, 784408, 882459, 980510, 994320, 1176612, 1470765, 1568816, 1764918, 1961020, 2353224, 2941530, 3529836, 3922040, 4412295, 4706448, 5883060, 7059672, 7844080, 8824590, 11766120, 14119344, 17649180, 23532240, 35298360, 70596720]

約数ペア:

[(1, 70596720), (2, 35298360), (3, 23532240), (4, 17649180), (5, 14119344), (6, 11766120), (8, 8824590), (9, 7844080), (10, 7059672), (12, 5883060), (15, 4706448), (16, 4412295), (18, 3922040), (20, 3529836), (24, 2941530), (30, 2353224), (36, 1961020), (40, 1764918), (45, 1568816), (48, 1470765), (60, 1176612), (71, 994320), (72, 980510), (80, 882459), (90, 784408), (120, 588306), (142, 497160), (144, 490255), (180, 392204), (213, 331440), (240, 294153), (284, 248580), (355, 198864), (360, 196102), (426, 165720), (568, 124290), (639, 110480), (710, 99432), (720, 98051), (852, 82860), (1065, 66288), (1136, 62145), (1278, 55240), (1381, 51120), (1420, 49716), (1704, 41430), (2130, 33144), (2556, 27620), (2762, 25560), (2840, 24858), (3195, 22096), (3408, 20715), (4143, 17040), (4260, 16572), (5112, 13810), (5524, 12780), (5680, 12429), (6390, 11048), (6905, 10224), (8286, 8520)]