40062880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 118879488

約数和(自身を除く): 78816608

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 32, 34, 40, 44, 52, 55, 65, 68, 80, 85, 88, 103, 104, 110, 130, 136, 143, 160, 170, 176, 187, 206, 208, 220, 221, 260, 272, 286, 340, 352, 374, 412, 416, 440, 442, 515, 520, 544, 572, 680, 715, 748, 824, 880, 884, 935, 1030, 1040, 1105, 1133, 1144, 1339, 1360, 1430, 1496, 1648, 1751, 1760, 1768, 1870, 2060, 2080, 2210, 2266, 2288, 2431, 2678, 2720, 2860, 2992, 3296, 3502, 3536, 3740, 4120, 4420, 4532, 4576, 4862, 5356, 5665, 5720, 5984, 6695, 7004, 7072, 7480, 8240, 8755, 8840, 9064, 9724, 10712, 11330, 11440, 12155, 13390, 14008, 14729, 14960, 16480, 17510, 17680, 18128, 19261, 19448, 21424, 22660, 22763, 22880, 24310, 26780, 28016, 29458, 29920, 35020, 35360, 36256, 38522, 38896, 42848, 45320, 45526, 48620, 53560, 56032, 58916, 70040, 73645, 77044, 77792, 90640, 91052, 96305, 97240, 107120, 113815, 117832, 140080, 147290, 154088, 181280, 182104, 192610, 194480, 214240, 227630, 235664, 250393, 280160, 294580, 308176, 364208, 385220, 388960, 455260, 471328, 500786, 589160, 616352, 728416, 770440, 910520, 1001572, 1178320, 1251965, 1540880, 1821040, 2003144, 2356640, 2503930, 3081760, 3642080, 4006288, 5007860, 8012576, 10015720, 20031440, 40062880]

約数ペア:

[(1, 40062880), (2, 20031440), (4, 10015720), (5, 8012576), (8, 5007860), (10, 4006288), (11, 3642080), (13, 3081760), (16, 2503930), (17, 2356640), (20, 2003144), (22, 1821040), (26, 1540880), (32, 1251965), (34, 1178320), (40, 1001572), (44, 910520), (52, 770440), (55, 728416), (65, 616352), (68, 589160), (80, 500786), (85, 471328), (88, 455260), (103, 388960), (104, 385220), (110, 364208), (130, 308176), (136, 294580), (143, 280160), (160, 250393), (170, 235664), (176, 227630), (187, 214240), (206, 194480), (208, 192610), (220, 182104), (221, 181280), (260, 154088), (272, 147290), (286, 140080), (340, 117832), (352, 113815), (374, 107120), (412, 97240), (416, 96305), (440, 91052), (442, 90640), (515, 77792), (520, 77044), (544, 73645), (572, 70040), (680, 58916), (715, 56032), (748, 53560), (824, 48620), (880, 45526), (884, 45320), (935, 42848), (1030, 38896), (1040, 38522), (1105, 36256), (1133, 35360), (1144, 35020), (1339, 29920), (1360, 29458), (1430, 28016), (1496, 26780), (1648, 24310), (1751, 22880), (1760, 22763), (1768, 22660), (1870, 21424), (2060, 19448), (2080, 19261), (2210, 18128), (2266, 17680), (2288, 17510), (2431, 16480), (2678, 14960), (2720, 14729), (2860, 14008), (2992, 13390), (3296, 12155), (3502, 11440), (3536, 11330), (3740, 10712), (4120, 9724), (4420, 9064), (4532, 8840), (4576, 8755), (4862, 8240), (5356, 7480), (5665, 7072), (5720, 7004), (5984, 6695)]