179920080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{883}}^1$

素因数の和:1185

約数の個数: 120

約数和(自身を含む): 607053408

約数和(自身を除く): 427133328

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, 180, 240, 283, 360, 566, 720, 849, 883, 1132, 1415, 1698, 1766, 2264, 2547, 2649, 2830, 3396, 3532, 4245, 4415, 4528, 5094, 5298, 5660, 6792, 7064, 7947, 8490, 8830, 10188, 10596, 11320, 12735, 13245, 13584, 14128, 15894, 16980, 17660, 20376, 21192, 22640, 25470, 26490, 31788, 33960, 35320, 39735, 40752, 42384, 50940, 52980, 63576, 67920, 70640, 79470, 101880, 105960, 127152, 158940, 203760, 211920, 249889, 317880, 499778, 635760, 749667, 999556, 1249445, 1499334, 1999112, 2249001, 2498890, 2998668, 3748335, 3998224, 4498002, 4997780, 5997336, 7496670, 8996004, 9995560, 11245005, 11994672, 14993340, 17992008, 19991120, 22490010, 29986680, 35984016, 44980020, 59973360, 89960040, 179920080]

約数ペア:

[(1, 179920080), (2, 89960040), (3, 59973360), (4, 44980020), (5, 35984016), (6, 29986680), (8, 22490010), (9, 19991120), (10, 17992008), (12, 14993340), (15, 11994672), (16, 11245005), (18, 9995560), (20, 8996004), (24, 7496670), (30, 5997336), (36, 4997780), (40, 4498002), (45, 3998224), (48, 3748335), (60, 2998668), (72, 2498890), (80, 2249001), (90, 1999112), (120, 1499334), (144, 1249445), (180, 999556), (240, 749667), (283, 635760), (360, 499778), (566, 317880), (720, 249889), (849, 211920), (883, 203760), (1132, 158940), (1415, 127152), (1698, 105960), (1766, 101880), (2264, 79470), (2547, 70640), (2649, 67920), (2830, 63576), (3396, 52980), (3532, 50940), (4245, 42384), (4415, 40752), (4528, 39735), (5094, 35320), (5298, 33960), (5660, 31788), (6792, 26490), (7064, 25470), (7947, 22640), (8490, 21192), (8830, 20376), (10188, 17660), (10596, 16980), (11320, 15894), (12735, 14128), (13245, 13584)]