187923240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1925

約数の個数: 160

約数和(自身を含む): 652354560

約数和(自身を除く): 464431320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1620, 1674, 1860, 1871, 2232, 2511, 2790, 3240, 3348, 3720, 3742, 4185, 5022, 5580, 5613, 6696, 7484, 8370, 9355, 10044, 11160, 11226, 12555, 14968, 16740, 16839, 18710, 20088, 22452, 25110, 28065, 33480, 33678, 37420, 44904, 50220, 50517, 56130, 58001, 67356, 74840, 84195, 100440, 101034, 112260, 116002, 134712, 151551, 168390, 174003, 202068, 224520, 232004, 252585, 290005, 303102, 336780, 348006, 404136, 464008, 505170, 522009, 580010, 606204, 673560, 696012, 757755, 870015, 1010340, 1044018, 1160020, 1212408, 1392024, 1515510, 1566027, 1740030, 2020680, 2088036, 2320040, 2610045, 3031020, 3132054, 3480060, 4176072, 4698081, 5220090, 6062040, 6264108, 6960120, 7830135, 9396162, 10440180, 12528216, 15660270, 18792324, 20880360, 23490405, 31320540, 37584648, 46980810, 62641080, 93961620, 187923240]

約数ペア:

[(1, 187923240), (2, 93961620), (3, 62641080), (4, 46980810), (5, 37584648), (6, 31320540), (8, 23490405), (9, 20880360), (10, 18792324), (12, 15660270), (15, 12528216), (18, 10440180), (20, 9396162), (24, 7830135), (27, 6960120), (30, 6264108), (31, 6062040), (36, 5220090), (40, 4698081), (45, 4176072), (54, 3480060), (60, 3132054), (62, 3031020), (72, 2610045), (81, 2320040), (90, 2088036), (93, 2020680), (108, 1740030), (120, 1566027), (124, 1515510), (135, 1392024), (155, 1212408), (162, 1160020), (180, 1044018), (186, 1010340), (216, 870015), (248, 757755), (270, 696012), (279, 673560), (310, 606204), (324, 580010), (360, 522009), (372, 505170), (405, 464008), (465, 404136), (540, 348006), (558, 336780), (620, 303102), (648, 290005), (744, 252585), (810, 232004), (837, 224520), (930, 202068), (1080, 174003), (1116, 168390), (1240, 151551), (1395, 134712), (1620, 116002), (1674, 112260), (1860, 101034), (1871, 100440), (2232, 84195), (2511, 74840), (2790, 67356), (3240, 58001), (3348, 56130), (3720, 50517), (3742, 50220), (4185, 44904), (5022, 37420), (5580, 33678), (5613, 33480), (6696, 28065), (7484, 25110), (8370, 22452), (9355, 20088), (10044, 18710), (11160, 16839), (11226, 16740), (12555, 14968)]