259211340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3019}}^1$

素因数の和:3093

約数の個数: 120

約数和(自身を含む): 828772560

約数和(自身を除く): 569561220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 265, 270, 318, 324, 405, 477, 530, 540, 636, 795, 810, 954, 1060, 1431, 1590, 1620, 1908, 2385, 2862, 3019, 3180, 4293, 4770, 5724, 6038, 7155, 8586, 9057, 9540, 12076, 14310, 15095, 17172, 18114, 21465, 27171, 28620, 30190, 36228, 42930, 45285, 54342, 60380, 81513, 85860, 90570, 108684, 135855, 160007, 163026, 181140, 244539, 271710, 320014, 326052, 407565, 480021, 489078, 543420, 640028, 800035, 815130, 960042, 978156, 1222695, 1440063, 1600070, 1630260, 1920084, 2400105, 2445390, 2880126, 3200140, 4320189, 4800210, 4890780, 5760252, 7200315, 8640378, 9600420, 12960567, 14400630, 17280756, 21600945, 25921134, 28801260, 43201890, 51842268, 64802835, 86403780, 129605670, 259211340]

約数ペア:

[(1, 259211340), (2, 129605670), (3, 86403780), (4, 64802835), (5, 51842268), (6, 43201890), (9, 28801260), (10, 25921134), (12, 21600945), (15, 17280756), (18, 14400630), (20, 12960567), (27, 9600420), (30, 8640378), (36, 7200315), (45, 5760252), (53, 4890780), (54, 4800210), (60, 4320189), (81, 3200140), (90, 2880126), (106, 2445390), (108, 2400105), (135, 1920084), (159, 1630260), (162, 1600070), (180, 1440063), (212, 1222695), (265, 978156), (270, 960042), (318, 815130), (324, 800035), (405, 640028), (477, 543420), (530, 489078), (540, 480021), (636, 407565), (795, 326052), (810, 320014), (954, 271710), (1060, 244539), (1431, 181140), (1590, 163026), (1620, 160007), (1908, 135855), (2385, 108684), (2862, 90570), (3019, 85860), (3180, 81513), (4293, 60380), (4770, 54342), (5724, 45285), (6038, 42930), (7155, 36228), (8586, 30190), (9057, 28620), (9540, 27171), (12076, 21465), (14310, 18114), (15095, 17172)]