189225720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{58403}}^1$

素因数の和:58426

約数の個数: 80

約数和(自身を含む): 636019560

約数和(自身を除く): 446793840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 58403, 116806, 175209, 233612, 292015, 350418, 467224, 525627, 584030, 700836, 876045, 1051254, 1168060, 1401672, 1576881, 1752090, 2102508, 2336120, 2628135, 3153762, 3504180, 4205016, 4730643, 5256270, 6307524, 7008360, 7884405, 9461286, 10512540, 12615048, 15768810, 18922572, 21025080, 23653215, 31537620, 37845144, 47306430, 63075240, 94612860, 189225720]

約数ペア:

[(1, 189225720), (2, 94612860), (3, 63075240), (4, 47306430), (5, 37845144), (6, 31537620), (8, 23653215), (9, 21025080), (10, 18922572), (12, 15768810), (15, 12615048), (18, 10512540), (20, 9461286), (24, 7884405), (27, 7008360), (30, 6307524), (36, 5256270), (40, 4730643), (45, 4205016), (54, 3504180), (60, 3153762), (72, 2628135), (81, 2336120), (90, 2102508), (108, 1752090), (120, 1576881), (135, 1401672), (162, 1168060), (180, 1051254), (216, 876045), (270, 700836), (324, 584030), (360, 525627), (405, 467224), (540, 350418), (648, 292015), (810, 233612), (1080, 175209), (1620, 116806), (3240, 58403)]