1551703320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{3167}}^1$

素因数の和:4545

約数の個数: 96

約数和(自身を含む): 5048334720

約数和(自身を除く): 3496631400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1361, 2722, 3167, 4083, 5444, 6334, 6805, 8166, 9501, 10888, 12249, 12668, 13610, 15835, 16332, 19002, 20415, 24498, 25336, 27220, 28503, 31670, 32664, 38004, 40830, 47505, 48996, 54440, 57006, 61245, 63340, 76008, 81660, 95010, 97992, 114012, 122490, 126680, 142515, 163320, 190020, 228024, 244980, 285030, 380040, 489960, 570060, 1140120, 4310287, 8620574, 12930861, 17241148, 21551435, 25861722, 34482296, 38792583, 43102870, 51723444, 64654305, 77585166, 86205740, 103446888, 129308610, 155170332, 172411480, 193962915, 258617220, 310340664, 387925830, 517234440, 775851660, 1551703320]

約数ペア:

[(1, 1551703320), (2, 775851660), (3, 517234440), (4, 387925830), (5, 310340664), (6, 258617220), (8, 193962915), (9, 172411480), (10, 155170332), (12, 129308610), (15, 103446888), (18, 86205740), (20, 77585166), (24, 64654305), (30, 51723444), (36, 43102870), (40, 38792583), (45, 34482296), (60, 25861722), (72, 21551435), (90, 17241148), (120, 12930861), (180, 8620574), (360, 4310287), (1361, 1140120), (2722, 570060), (3167, 489960), (4083, 380040), (5444, 285030), (6334, 244980), (6805, 228024), (8166, 190020), (9501, 163320), (10888, 142515), (12249, 126680), (12668, 122490), (13610, 114012), (15835, 97992), (16332, 95010), (19002, 81660), (20415, 76008), (24498, 63340), (25336, 61245), (27220, 57006), (28503, 54440), (31670, 48996), (32664, 47505), (38004, 40830)]