559278360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{21881}}^1$

素因数の和:21969

約数の個数: 96

約数和(自身を含む): 1843339680

約数和(自身を除く): 1284061320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 12780, 21881, 25560, 43762, 65643, 87524, 109405, 131286, 175048, 196929, 218810, 262572, 328215, 393858, 437620, 525144, 656430, 787716, 875240, 984645, 1312860, 1553551, 1575432, 1969290, 2625720, 3107102, 3938580, 4660653, 6214204, 7767755, 7877160, 9321306, 12428408, 13981959, 15535510, 18642612, 23303265, 27963918, 31071020, 37285224, 46606530, 55927836, 62142040, 69909795, 93213060, 111855672, 139819590, 186426120, 279639180, 559278360]

約数ペア:

[(1, 559278360), (2, 279639180), (3, 186426120), (4, 139819590), (5, 111855672), (6, 93213060), (8, 69909795), (9, 62142040), (10, 55927836), (12, 46606530), (15, 37285224), (18, 31071020), (20, 27963918), (24, 23303265), (30, 18642612), (36, 15535510), (40, 13981959), (45, 12428408), (60, 9321306), (71, 7877160), (72, 7767755), (90, 6214204), (120, 4660653), (142, 3938580), (180, 3107102), (213, 2625720), (284, 1969290), (355, 1575432), (360, 1553551), (426, 1312860), (568, 984645), (639, 875240), (710, 787716), (852, 656430), (1065, 525144), (1278, 437620), (1420, 393858), (1704, 328215), (2130, 262572), (2556, 218810), (2840, 196929), (3195, 175048), (4260, 131286), (5112, 109405), (6390, 87524), (8520, 65643), (12780, 43762), (21881, 25560)]