1527536880

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{78577}}^1$

素因数の和:78605

約数の個数: 120

約数和(自身を含む): 5320044912

約数和(自身を除く): 3792508032

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, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 78577, 157154, 235731, 314308, 392885, 471462, 628616, 707193, 785770, 942924, 1178655, 1257232, 1414386, 1571540, 1885848, 2121579, 2357310, 2828772, 3143080, 3535965, 3771696, 4243158, 4714620, 5657544, 6286160, 6364737, 7071930, 8486316, 9429240, 10607895, 11315088, 12729474, 14143860, 16972632, 18858480, 19094211, 21215790, 25458948, 28287720, 31823685, 33945264, 38188422, 42431580, 50917896, 56575440, 63647370, 76376844, 84863160, 95471055, 101835792, 127294740, 152753688, 169726320, 190942110, 254589480, 305507376, 381884220, 509178960, 763768440, 1527536880]

約数ペア:

[(1, 1527536880), (2, 763768440), (3, 509178960), (4, 381884220), (5, 305507376), (6, 254589480), (8, 190942110), (9, 169726320), (10, 152753688), (12, 127294740), (15, 101835792), (16, 95471055), (18, 84863160), (20, 76376844), (24, 63647370), (27, 56575440), (30, 50917896), (36, 42431580), (40, 38188422), (45, 33945264), (48, 31823685), (54, 28287720), (60, 25458948), (72, 21215790), (80, 19094211), (81, 18858480), (90, 16972632), (108, 14143860), (120, 12729474), (135, 11315088), (144, 10607895), (162, 9429240), (180, 8486316), (216, 7071930), (240, 6364737), (243, 6286160), (270, 5657544), (324, 4714620), (360, 4243158), (405, 3771696), (432, 3535965), (486, 3143080), (540, 2828772), (648, 2357310), (720, 2121579), (810, 1885848), (972, 1571540), (1080, 1414386), (1215, 1257232), (1296, 1178655), (1620, 942924), (1944, 785770), (2160, 707193), (2430, 628616), (3240, 471462), (3888, 392885), (4860, 314308), (6480, 235731), (9720, 157154), (19440, 78577)]