195283871280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1663973}}^1$

素因数の和:1664155

約数の個数: 120

約数和(自身を含む): 659852217648

約数和(自身を除く): 464568346368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 163, 180, 240, 326, 360, 489, 652, 720, 815, 978, 1304, 1467, 1630, 1956, 2445, 2608, 2934, 3260, 3912, 4890, 5868, 6520, 7335, 7824, 9780, 11736, 13040, 14670, 19560, 23472, 29340, 39120, 58680, 117360, 1663973, 3327946, 4991919, 6655892, 8319865, 9983838, 13311784, 14975757, 16639730, 19967676, 24959595, 26623568, 29951514, 33279460, 39935352, 49919190, 59903028, 66558920, 74878785, 79870704, 99838380, 119806056, 133117840, 149757570, 199676760, 239612112, 271227599, 299515140, 399353520, 542455198, 599030280, 813682797, 1084910396, 1198060560, 1356137995, 1627365594, 2169820792, 2441048391, 2712275990, 3254731188, 4068413985, 4339641584, 4882096782, 5424551980, 6509462376, 8136827970, 9764193564, 10849103960, 12205241955, 13018924752, 16273655940, 19528387128, 21698207920, 24410483910, 32547311880, 39056774256, 48820967820, 65094623760, 97641935640, 195283871280]

約数ペア:

[(1, 195283871280), (2, 97641935640), (3, 65094623760), (4, 48820967820), (5, 39056774256), (6, 32547311880), (8, 24410483910), (9, 21698207920), (10, 19528387128), (12, 16273655940), (15, 13018924752), (16, 12205241955), (18, 10849103960), (20, 9764193564), (24, 8136827970), (30, 6509462376), (36, 5424551980), (40, 4882096782), (45, 4339641584), (48, 4068413985), (60, 3254731188), (72, 2712275990), (80, 2441048391), (90, 2169820792), (120, 1627365594), (144, 1356137995), (163, 1198060560), (180, 1084910396), (240, 813682797), (326, 599030280), (360, 542455198), (489, 399353520), (652, 299515140), (720, 271227599), (815, 239612112), (978, 199676760), (1304, 149757570), (1467, 133117840), (1630, 119806056), (1956, 99838380), (2445, 79870704), (2608, 74878785), (2934, 66558920), (3260, 59903028), (3912, 49919190), (4890, 39935352), (5868, 33279460), (6520, 29951514), (7335, 26623568), (7824, 24959595), (9780, 19967676), (11736, 16639730), (13040, 14975757), (14670, 13311784), (19560, 9983838), (23472, 8319865), (29340, 6655892), (39120, 4991919), (58680, 3327946), (117360, 1663973)]