61984560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:523

約数の個数: 160

約数和(自身を含む): 214057728

約数和(自身を除く): 152073168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 106, 110, 120, 132, 159, 165, 176, 212, 220, 240, 264, 265, 318, 330, 424, 440, 443, 528, 530, 583, 636, 660, 795, 848, 880, 886, 1060, 1166, 1272, 1320, 1329, 1590, 1749, 1772, 2120, 2215, 2332, 2544, 2640, 2658, 2915, 3180, 3498, 3544, 4240, 4430, 4664, 4873, 5316, 5830, 6360, 6645, 6996, 7088, 8745, 8860, 9328, 9746, 10632, 11660, 12720, 13290, 13992, 14619, 17490, 17720, 19492, 21264, 23320, 23479, 24365, 26580, 27984, 29238, 34980, 35440, 38984, 46640, 46958, 48730, 53160, 58476, 69960, 70437, 73095, 77968, 93916, 97460, 106320, 116952, 117395, 139920, 140874, 146190, 187832, 194920, 233904, 234790, 258269, 281748, 292380, 352185, 375664, 389840, 469580, 516538, 563496, 584760, 704370, 774807, 939160, 1033076, 1126992, 1169520, 1291345, 1408740, 1549614, 1878320, 2066152, 2582690, 2817480, 3099228, 3874035, 4132304, 5165380, 5634960, 6198456, 7748070, 10330760, 12396912, 15496140, 20661520, 30992280, 61984560]

約数ペア:

[(1, 61984560), (2, 30992280), (3, 20661520), (4, 15496140), (5, 12396912), (6, 10330760), (8, 7748070), (10, 6198456), (11, 5634960), (12, 5165380), (15, 4132304), (16, 3874035), (20, 3099228), (22, 2817480), (24, 2582690), (30, 2066152), (33, 1878320), (40, 1549614), (44, 1408740), (48, 1291345), (53, 1169520), (55, 1126992), (60, 1033076), (66, 939160), (80, 774807), (88, 704370), (106, 584760), (110, 563496), (120, 516538), (132, 469580), (159, 389840), (165, 375664), (176, 352185), (212, 292380), (220, 281748), (240, 258269), (264, 234790), (265, 233904), (318, 194920), (330, 187832), (424, 146190), (440, 140874), (443, 139920), (528, 117395), (530, 116952), (583, 106320), (636, 97460), (660, 93916), (795, 77968), (848, 73095), (880, 70437), (886, 69960), (1060, 58476), (1166, 53160), (1272, 48730), (1320, 46958), (1329, 46640), (1590, 38984), (1749, 35440), (1772, 34980), (2120, 29238), (2215, 27984), (2332, 26580), (2544, 24365), (2640, 23479), (2658, 23320), (2915, 21264), (3180, 19492), (3498, 17720), (3544, 17490), (4240, 14619), (4430, 13992), (4664, 13290), (4873, 12720), (5316, 11660), (5830, 10632), (6360, 9746), (6645, 9328), (6996, 8860), (7088, 8745)]