5280455640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{3643}}^1$

素因数の和:3961

約数の個数: 128

約数和(自身を含む): 16245826560

約数和(自身を除く): 10965370920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 257, 282, 376, 470, 514, 564, 705, 771, 940, 1028, 1128, 1285, 1410, 1542, 1880, 2056, 2570, 2820, 3084, 3643, 3855, 5140, 5640, 6168, 7286, 7710, 10280, 10929, 12079, 14572, 15420, 18215, 21858, 24158, 29144, 30840, 36237, 36430, 43716, 48316, 54645, 60395, 72474, 72860, 87432, 96632, 109290, 120790, 144948, 145720, 171221, 181185, 218580, 241580, 289896, 342442, 362370, 437160, 483160, 513663, 684884, 724740, 856105, 936251, 1027326, 1369768, 1449480, 1712210, 1872502, 2054652, 2568315, 2808753, 3424420, 3745004, 4109304, 4681255, 5136630, 5617506, 6848840, 7490008, 9362510, 10273260, 11235012, 14043765, 18725020, 20546520, 22470024, 28087530, 37450040, 44003797, 56175060, 88007594, 112350120, 132011391, 176015188, 220018985, 264022782, 352030376, 440037970, 528045564, 660056955, 880075940, 1056091128, 1320113910, 1760151880, 2640227820, 5280455640]

約数ペア:

[(1, 5280455640), (2, 2640227820), (3, 1760151880), (4, 1320113910), (5, 1056091128), (6, 880075940), (8, 660056955), (10, 528045564), (12, 440037970), (15, 352030376), (20, 264022782), (24, 220018985), (30, 176015188), (40, 132011391), (47, 112350120), (60, 88007594), (94, 56175060), (120, 44003797), (141, 37450040), (188, 28087530), (235, 22470024), (257, 20546520), (282, 18725020), (376, 14043765), (470, 11235012), (514, 10273260), (564, 9362510), (705, 7490008), (771, 6848840), (940, 5617506), (1028, 5136630), (1128, 4681255), (1285, 4109304), (1410, 3745004), (1542, 3424420), (1880, 2808753), (2056, 2568315), (2570, 2054652), (2820, 1872502), (3084, 1712210), (3643, 1449480), (3855, 1369768), (5140, 1027326), (5640, 936251), (6168, 856105), (7286, 724740), (7710, 684884), (10280, 513663), (10929, 483160), (12079, 437160), (14572, 362370), (15420, 342442), (18215, 289896), (21858, 241580), (24158, 218580), (29144, 181185), (30840, 171221), (36237, 145720), (36430, 144948), (43716, 120790), (48316, 109290), (54645, 96632), (60395, 87432), (72474, 72860)]