85458960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6247}}^1$

素因数の和:6285

約数の個数: 120

約数和(自身を含む): 302153280

約数和(自身を除く): 216694320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6247, 6840, 12494, 13680, 18741, 24988, 31235, 37482, 49976, 56223, 62470, 74964, 93705, 99952, 112446, 118693, 124940, 149928, 187410, 224892, 237386, 249880, 281115, 299856, 356079, 374820, 449784, 474772, 499760, 562230, 593465, 712158, 749640, 899568, 949544, 1068237, 1124460, 1186930, 1424316, 1499280, 1780395, 1899088, 2136474, 2248920, 2373860, 2848632, 3560790, 4272948, 4497840, 4747720, 5341185, 5697264, 7121580, 8545896, 9495440, 10682370, 14243160, 17091792, 21364740, 28486320, 42729480, 85458960]

約数ペア:

[(1, 85458960), (2, 42729480), (3, 28486320), (4, 21364740), (5, 17091792), (6, 14243160), (8, 10682370), (9, 9495440), (10, 8545896), (12, 7121580), (15, 5697264), (16, 5341185), (18, 4747720), (19, 4497840), (20, 4272948), (24, 3560790), (30, 2848632), (36, 2373860), (38, 2248920), (40, 2136474), (45, 1899088), (48, 1780395), (57, 1499280), (60, 1424316), (72, 1186930), (76, 1124460), (80, 1068237), (90, 949544), (95, 899568), (114, 749640), (120, 712158), (144, 593465), (152, 562230), (171, 499760), (180, 474772), (190, 449784), (228, 374820), (240, 356079), (285, 299856), (304, 281115), (342, 249880), (360, 237386), (380, 224892), (456, 187410), (570, 149928), (684, 124940), (720, 118693), (760, 112446), (855, 99952), (912, 93705), (1140, 74964), (1368, 62470), (1520, 56223), (1710, 49976), (2280, 37482), (2736, 31235), (3420, 24988), (4560, 18741), (6247, 13680), (6840, 12494)]