381925080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{55837}}^1$

素因数の和:55873

約数の個数: 96

約数和(自身を含む): 1306609200

約数和(自身を除く): 924684120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 55837, 111674, 167511, 223348, 279185, 335022, 446696, 502533, 558370, 670044, 837555, 1005066, 1060903, 1116740, 1340088, 1675110, 2010132, 2121806, 2233480, 2512665, 3182709, 3350220, 4020264, 4243612, 5025330, 5304515, 6365418, 6700440, 8487224, 9548127, 10050660, 10609030, 12730836, 15913545, 19096254, 20101320, 21218060, 25461672, 31827090, 38192508, 42436120, 47740635, 63654180, 76385016, 95481270, 127308360, 190962540, 381925080]

約数ペア:

[(1, 381925080), (2, 190962540), (3, 127308360), (4, 95481270), (5, 76385016), (6, 63654180), (8, 47740635), (9, 42436120), (10, 38192508), (12, 31827090), (15, 25461672), (18, 21218060), (19, 20101320), (20, 19096254), (24, 15913545), (30, 12730836), (36, 10609030), (38, 10050660), (40, 9548127), (45, 8487224), (57, 6700440), (60, 6365418), (72, 5304515), (76, 5025330), (90, 4243612), (95, 4020264), (114, 3350220), (120, 3182709), (152, 2512665), (171, 2233480), (180, 2121806), (190, 2010132), (228, 1675110), (285, 1340088), (342, 1116740), (360, 1060903), (380, 1005066), (456, 837555), (570, 670044), (684, 558370), (760, 502533), (855, 446696), (1140, 335022), (1368, 279185), (1710, 223348), (2280, 167511), (3420, 111674), (6840, 55837)]