13461600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 44997120

約数和(自身を除く): 31535520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 71, 75, 79, 80, 96, 100, 120, 142, 150, 158, 160, 200, 213, 237, 240, 284, 300, 316, 355, 395, 400, 426, 474, 480, 568, 600, 632, 710, 790, 800, 852, 948, 1065, 1136, 1185, 1200, 1264, 1420, 1580, 1704, 1775, 1896, 1975, 2130, 2272, 2370, 2400, 2528, 2840, 3160, 3408, 3550, 3792, 3950, 4260, 4740, 5325, 5609, 5680, 5925, 6320, 6816, 7100, 7584, 7900, 8520, 9480, 10650, 11218, 11360, 11850, 12640, 14200, 15800, 16827, 17040, 18960, 21300, 22436, 23700, 28045, 28400, 31600, 33654, 34080, 37920, 42600, 44872, 47400, 56090, 56800, 63200, 67308, 84135, 85200, 89744, 94800, 112180, 134616, 140225, 168270, 170400, 179488, 189600, 224360, 269232, 280450, 336540, 420675, 448720, 538464, 560900, 673080, 841350, 897440, 1121800, 1346160, 1682700, 2243600, 2692320, 3365400, 4487200, 6730800, 13461600]

約数ペア:

[(1, 13461600), (2, 6730800), (3, 4487200), (4, 3365400), (5, 2692320), (6, 2243600), (8, 1682700), (10, 1346160), (12, 1121800), (15, 897440), (16, 841350), (20, 673080), (24, 560900), (25, 538464), (30, 448720), (32, 420675), (40, 336540), (48, 280450), (50, 269232), (60, 224360), (71, 189600), (75, 179488), (79, 170400), (80, 168270), (96, 140225), (100, 134616), (120, 112180), (142, 94800), (150, 89744), (158, 85200), (160, 84135), (200, 67308), (213, 63200), (237, 56800), (240, 56090), (284, 47400), (300, 44872), (316, 42600), (355, 37920), (395, 34080), (400, 33654), (426, 31600), (474, 28400), (480, 28045), (568, 23700), (600, 22436), (632, 21300), (710, 18960), (790, 17040), (800, 16827), (852, 15800), (948, 14200), (1065, 12640), (1136, 11850), (1185, 11360), (1200, 11218), (1264, 10650), (1420, 9480), (1580, 8520), (1704, 7900), (1775, 7584), (1896, 7100), (1975, 6816), (2130, 6320), (2272, 5925), (2370, 5680), (2400, 5609), (2528, 5325), (2840, 4740), (3160, 4260), (3408, 3950), (3550, 3792)]