179195280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:789

約数の個数: 160

約数和(自身を含む): 612817920

約数和(自身を除く): 433622640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 103, 110, 120, 132, 165, 176, 206, 220, 240, 264, 309, 330, 412, 440, 515, 528, 618, 659, 660, 824, 880, 1030, 1133, 1236, 1318, 1320, 1545, 1648, 1977, 2060, 2266, 2472, 2636, 2640, 3090, 3295, 3399, 3954, 4120, 4532, 4944, 5272, 5665, 6180, 6590, 6798, 7249, 7908, 8240, 9064, 9885, 10544, 11330, 12360, 13180, 13596, 14498, 15816, 16995, 18128, 19770, 21747, 22660, 24720, 26360, 27192, 28996, 31632, 33990, 36245, 39540, 43494, 45320, 52720, 54384, 57992, 67877, 67980, 72490, 79080, 86988, 90640, 108735, 115984, 135754, 135960, 144980, 158160, 173976, 203631, 217470, 271508, 271920, 289960, 339385, 347952, 407262, 434940, 543016, 579920, 678770, 746647, 814524, 869880, 1018155, 1086032, 1357540, 1493294, 1629048, 1739760, 2036310, 2239941, 2715080, 2986588, 3258096, 3733235, 4072620, 4479882, 5430160, 5973176, 7466470, 8145240, 8959764, 11199705, 11946352, 14932940, 16290480, 17919528, 22399410, 29865880, 35839056, 44798820, 59731760, 89597640, 179195280]

約数ペア:

[(1, 179195280), (2, 89597640), (3, 59731760), (4, 44798820), (5, 35839056), (6, 29865880), (8, 22399410), (10, 17919528), (11, 16290480), (12, 14932940), (15, 11946352), (16, 11199705), (20, 8959764), (22, 8145240), (24, 7466470), (30, 5973176), (33, 5430160), (40, 4479882), (44, 4072620), (48, 3733235), (55, 3258096), (60, 2986588), (66, 2715080), (80, 2239941), (88, 2036310), (103, 1739760), (110, 1629048), (120, 1493294), (132, 1357540), (165, 1086032), (176, 1018155), (206, 869880), (220, 814524), (240, 746647), (264, 678770), (309, 579920), (330, 543016), (412, 434940), (440, 407262), (515, 347952), (528, 339385), (618, 289960), (659, 271920), (660, 271508), (824, 217470), (880, 203631), (1030, 173976), (1133, 158160), (1236, 144980), (1318, 135960), (1320, 135754), (1545, 115984), (1648, 108735), (1977, 90640), (2060, 86988), (2266, 79080), (2472, 72490), (2636, 67980), (2640, 67877), (3090, 57992), (3295, 54384), (3399, 52720), (3954, 45320), (4120, 43494), (4532, 39540), (4944, 36245), (5272, 33990), (5665, 31632), (6180, 28996), (6590, 27192), (6798, 26360), (7249, 24720), (7908, 22660), (8240, 21747), (9064, 19770), (9885, 18128), (10544, 16995), (11330, 15816), (12360, 14498), (13180, 13596)]