142890480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{22051}}^1$

素因数の和:22076

約数の個数: 100

約数和(自身を含む): 496302312

約数和(自身を除く): 353411832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 22051, 44102, 66153, 88204, 110255, 132306, 176408, 198459, 220510, 264612, 330765, 352816, 396918, 441020, 529224, 595377, 661530, 793836, 882040, 992295, 1058448, 1190754, 1323060, 1587672, 1764080, 1786131, 1984590, 2381508, 2646120, 2976885, 3175344, 3572262, 3969180, 4763016, 5292240, 5953770, 7144524, 7938360, 8930655, 9526032, 11907540, 14289048, 15876720, 17861310, 23815080, 28578096, 35722620, 47630160, 71445240, 142890480]

約数ペア:

[(1, 142890480), (2, 71445240), (3, 47630160), (4, 35722620), (5, 28578096), (6, 23815080), (8, 17861310), (9, 15876720), (10, 14289048), (12, 11907540), (15, 9526032), (16, 8930655), (18, 7938360), (20, 7144524), (24, 5953770), (27, 5292240), (30, 4763016), (36, 3969180), (40, 3572262), (45, 3175344), (48, 2976885), (54, 2646120), (60, 2381508), (72, 1984590), (80, 1786131), (81, 1764080), (90, 1587672), (108, 1323060), (120, 1190754), (135, 1058448), (144, 992295), (162, 882040), (180, 793836), (216, 661530), (240, 595377), (270, 529224), (324, 441020), (360, 396918), (405, 352816), (432, 330765), (540, 264612), (648, 220510), (720, 198459), (810, 176408), (1080, 132306), (1296, 110255), (1620, 88204), (2160, 66153), (3240, 44102), (6480, 22051)]