56621160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:632

約数の個数: 128

約数和(自身を含む): 190944000

約数和(自身を除く): 134322840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 103, 108, 120, 135, 180, 206, 216, 270, 309, 360, 412, 509, 515, 540, 618, 824, 927, 1018, 1030, 1080, 1236, 1527, 1545, 1854, 2036, 2060, 2472, 2545, 2781, 3054, 3090, 3708, 4072, 4120, 4581, 4635, 5090, 5562, 6108, 6180, 7416, 7635, 9162, 9270, 10180, 11124, 12216, 12360, 13743, 13905, 15270, 18324, 18540, 20360, 22248, 22905, 27486, 27810, 30540, 36648, 37080, 45810, 52427, 54972, 55620, 61080, 68715, 91620, 104854, 109944, 111240, 137430, 157281, 183240, 209708, 262135, 274860, 314562, 419416, 471843, 524270, 549720, 629124, 786405, 943686, 1048540, 1258248, 1415529, 1572810, 1887372, 2097080, 2359215, 2831058, 3145620, 3774744, 4718430, 5662116, 6291240, 7077645, 9436860, 11324232, 14155290, 18873720, 28310580, 56621160]

約数ペア:

[(1, 56621160), (2, 28310580), (3, 18873720), (4, 14155290), (5, 11324232), (6, 9436860), (8, 7077645), (9, 6291240), (10, 5662116), (12, 4718430), (15, 3774744), (18, 3145620), (20, 2831058), (24, 2359215), (27, 2097080), (30, 1887372), (36, 1572810), (40, 1415529), (45, 1258248), (54, 1048540), (60, 943686), (72, 786405), (90, 629124), (103, 549720), (108, 524270), (120, 471843), (135, 419416), (180, 314562), (206, 274860), (216, 262135), (270, 209708), (309, 183240), (360, 157281), (412, 137430), (509, 111240), (515, 109944), (540, 104854), (618, 91620), (824, 68715), (927, 61080), (1018, 55620), (1030, 54972), (1080, 52427), (1236, 45810), (1527, 37080), (1545, 36648), (1854, 30540), (2036, 27810), (2060, 27486), (2472, 22905), (2545, 22248), (2781, 20360), (3054, 18540), (3090, 18324), (3708, 15270), (4072, 13905), (4120, 13743), (4581, 12360), (4635, 12216), (5090, 11124), (5562, 10180), (6108, 9270), (6180, 9162), (7416, 7635)]