166173187560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4289}}^1\times {\mathrm{16993}}^1$

素因数の和:21315

約数の個数: 128

約数和(自身を含む): 524910672000

約数和(自身を除く): 358737484440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 4289, 8578, 12867, 16993, 17156, 21445, 25734, 33986, 34312, 42890, 50979, 51468, 64335, 67972, 81491, 84965, 85780, 101958, 102936, 128670, 135944, 162982, 169930, 171560, 203916, 244473, 254895, 257340, 322867, 325964, 339860, 407455, 407832, 488946, 509790, 514680, 645734, 651928, 679720, 814910, 968601, 977892, 1019580, 1222365, 1291468, 1614335, 1629820, 1937202, 1955784, 2039160, 2444730, 2582936, 3228670, 3259640, 3874404, 4843005, 4889460, 6457340, 7748808, 9686010, 9778920, 12914680, 19372020, 38744040, 72882977, 145765954, 218648931, 291531908, 364414885, 437297862, 583063816, 728829770, 874595724, 1093244655, 1384776563, 1457659540, 1749191448, 2186489310, 2769553126, 2915319080, 4154329689, 4372978620, 5539106252, 6923882815, 8308659378, 8745957240, 11078212504, 13847765630, 16617318756, 20771648445, 27695531260, 33234637512, 41543296890, 55391062520, 83086593780, 166173187560]

約数ペア:

[(1, 166173187560), (2, 83086593780), (3, 55391062520), (4, 41543296890), (5, 33234637512), (6, 27695531260), (8, 20771648445), (10, 16617318756), (12, 13847765630), (15, 11078212504), (19, 8745957240), (20, 8308659378), (24, 6923882815), (30, 5539106252), (38, 4372978620), (40, 4154329689), (57, 2915319080), (60, 2769553126), (76, 2186489310), (95, 1749191448), (114, 1457659540), (120, 1384776563), (152, 1093244655), (190, 874595724), (228, 728829770), (285, 583063816), (380, 437297862), (456, 364414885), (570, 291531908), (760, 218648931), (1140, 145765954), (2280, 72882977), (4289, 38744040), (8578, 19372020), (12867, 12914680), (16993, 9778920), (17156, 9686010), (21445, 7748808), (25734, 6457340), (33986, 4889460), (34312, 4843005), (42890, 3874404), (50979, 3259640), (51468, 3228670), (64335, 2582936), (67972, 2444730), (81491, 2039160), (84965, 1955784), (85780, 1937202), (101958, 1629820), (102936, 1614335), (128670, 1291468), (135944, 1222365), (162982, 1019580), (169930, 977892), (171560, 968601), (203916, 814910), (244473, 679720), (254895, 651928), (257340, 645734), (322867, 514680), (325964, 509790), (339860, 488946), (407455, 407832)]