56543520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10709}}^1$

素因数の和:10738

約数の個数: 96

約数和(自身を含む): 194322240

約数和(自身を除く): 137778720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 10709, 21418, 32127, 42836, 53545, 64254, 85672, 107090, 117799, 128508, 160635, 171344, 214180, 235598, 257016, 321270, 342688, 353397, 428360, 471196, 514032, 588995, 642540, 706794, 856720, 942392, 1028064, 1177990, 1285080, 1413588, 1713440, 1766985, 1884784, 2355980, 2570160, 2827176, 3533970, 3769568, 4711960, 5140320, 5654352, 7067940, 9423920, 11308704, 14135880, 18847840, 28271760, 56543520]

約数ペア:

[(1, 56543520), (2, 28271760), (3, 18847840), (4, 14135880), (5, 11308704), (6, 9423920), (8, 7067940), (10, 5654352), (11, 5140320), (12, 4711960), (15, 3769568), (16, 3533970), (20, 2827176), (22, 2570160), (24, 2355980), (30, 1884784), (32, 1766985), (33, 1713440), (40, 1413588), (44, 1285080), (48, 1177990), (55, 1028064), (60, 942392), (66, 856720), (80, 706794), (88, 642540), (96, 588995), (110, 514032), (120, 471196), (132, 428360), (160, 353397), (165, 342688), (176, 321270), (220, 257016), (240, 235598), (264, 214180), (330, 171344), (352, 160635), (440, 128508), (480, 117799), (528, 107090), (660, 85672), (880, 64254), (1056, 53545), (1320, 42836), (1760, 32127), (2640, 21418), (5280, 10709)]