207540960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1709}}^1$

素因数の和:1761

約数の個数: 192

約数和(自身を含む): 744629760

約数和(自身を除く): 537088800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 352, 368, 440, 460, 480, 506, 528, 552, 660, 690, 736, 759, 880, 920, 1012, 1056, 1104, 1265, 1320, 1380, 1518, 1709, 1760, 1840, 2024, 2208, 2530, 2640, 2760, 3036, 3418, 3680, 3795, 4048, 5060, 5127, 5280, 5520, 6072, 6836, 7590, 8096, 8545, 10120, 10254, 11040, 12144, 13672, 15180, 17090, 18799, 20240, 20508, 24288, 25635, 27344, 30360, 34180, 37598, 39307, 40480, 41016, 51270, 54688, 56397, 60720, 68360, 75196, 78614, 82032, 93995, 102540, 112794, 117921, 121440, 136720, 150392, 157228, 164064, 187990, 196535, 205080, 225588, 235842, 273440, 281985, 300784, 314456, 375980, 393070, 410160, 432377, 451176, 471684, 563970, 589605, 601568, 628912, 751960, 786140, 820320, 864754, 902352, 943368, 1127940, 1179210, 1257824, 1297131, 1503920, 1572280, 1729508, 1804704, 1886736, 2161885, 2255880, 2358420, 2594262, 3007840, 3144560, 3459016, 3773472, 4323770, 4511760, 4716840, 5188524, 6289120, 6485655, 6918032, 8647540, 9023520, 9433680, 10377048, 12971310, 13836064, 17295080, 18867360, 20754096, 25942620, 34590160, 41508192, 51885240, 69180320, 103770480, 207540960]

約数ペア:

[(1, 207540960), (2, 103770480), (3, 69180320), (4, 51885240), (5, 41508192), (6, 34590160), (8, 25942620), (10, 20754096), (11, 18867360), (12, 17295080), (15, 13836064), (16, 12971310), (20, 10377048), (22, 9433680), (23, 9023520), (24, 8647540), (30, 6918032), (32, 6485655), (33, 6289120), (40, 5188524), (44, 4716840), (46, 4511760), (48, 4323770), (55, 3773472), (60, 3459016), (66, 3144560), (69, 3007840), (80, 2594262), (88, 2358420), (92, 2255880), (96, 2161885), (110, 1886736), (115, 1804704), (120, 1729508), (132, 1572280), (138, 1503920), (160, 1297131), (165, 1257824), (176, 1179210), (184, 1127940), (220, 943368), (230, 902352), (240, 864754), (253, 820320), (264, 786140), (276, 751960), (330, 628912), (345, 601568), (352, 589605), (368, 563970), (440, 471684), (460, 451176), (480, 432377), (506, 410160), (528, 393070), (552, 375980), (660, 314456), (690, 300784), (736, 281985), (759, 273440), (880, 235842), (920, 225588), (1012, 205080), (1056, 196535), (1104, 187990), (1265, 164064), (1320, 157228), (1380, 150392), (1518, 136720), (1709, 121440), (1760, 117921), (1840, 112794), (2024, 102540), (2208, 93995), (2530, 82032), (2640, 78614), (2760, 75196), (3036, 68360), (3418, 60720), (3680, 56397), (3795, 54688), (4048, 51270), (5060, 41016), (5127, 40480), (5280, 39307), (5520, 37598), (6072, 34180), (6836, 30360), (7590, 27344), (8096, 25635), (8545, 24288), (10120, 20508), (10254, 20240), (11040, 18799), (12144, 17090), (13672, 15180)]