156937341440

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{327827}}^1$

素因数の和:327878

約数の個数: 160

約数和(自身を含む): 434636985024

約数和(自身を除く): 277699643584

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 160, 170, 176, 187, 220, 256, 272, 320, 340, 352, 374, 440, 512, 544, 640, 680, 704, 748, 880, 935, 1088, 1280, 1360, 1408, 1496, 1760, 1870, 2176, 2560, 2720, 2816, 2992, 3520, 3740, 4352, 5440, 5632, 5984, 7040, 7480, 8704, 10880, 11968, 14080, 14960, 21760, 23936, 28160, 29920, 43520, 47872, 59840, 95744, 119680, 239360, 327827, 478720, 655654, 1311308, 1639135, 2622616, 3278270, 3606097, 5245232, 5573059, 6556540, 7212194, 10490464, 11146118, 13113080, 14424388, 18030485, 20980928, 22292236, 26226160, 27865295, 28848776, 36060970, 41961856, 44584472, 52452320, 55730590, 57697552, 61303649, 72121940, 83923712, 89168944, 104904640, 111461180, 115395104, 122607298, 144243880, 167847424, 178337888, 209809280, 222922360, 230790208, 245214596, 288487760, 306518245, 356675776, 419618560, 445844720, 461580416, 490429192, 576975520, 613036490, 713351552, 839237120, 891689440, 923160832, 980858384, 1153951040, 1226072980, 1426703104, 1783378880, 1846321664, 1961716768, 2307902080, 2452145960, 2853406208, 3566757760, 3923433536, 4615804160, 4904291920, 7133515520, 7846867072, 9231608320, 9808583840, 14267031040, 15693734144, 19617167680, 31387468288, 39234335360, 78468670720, 156937341440]

約数ペア:

[(1, 156937341440), (2, 78468670720), (4, 39234335360), (5, 31387468288), (8, 19617167680), (10, 15693734144), (11, 14267031040), (16, 9808583840), (17, 9231608320), (20, 7846867072), (22, 7133515520), (32, 4904291920), (34, 4615804160), (40, 3923433536), (44, 3566757760), (55, 2853406208), (64, 2452145960), (68, 2307902080), (80, 1961716768), (85, 1846321664), (88, 1783378880), (110, 1426703104), (128, 1226072980), (136, 1153951040), (160, 980858384), (170, 923160832), (176, 891689440), (187, 839237120), (220, 713351552), (256, 613036490), (272, 576975520), (320, 490429192), (340, 461580416), (352, 445844720), (374, 419618560), (440, 356675776), (512, 306518245), (544, 288487760), (640, 245214596), (680, 230790208), (704, 222922360), (748, 209809280), (880, 178337888), (935, 167847424), (1088, 144243880), (1280, 122607298), (1360, 115395104), (1408, 111461180), (1496, 104904640), (1760, 89168944), (1870, 83923712), (2176, 72121940), (2560, 61303649), (2720, 57697552), (2816, 55730590), (2992, 52452320), (3520, 44584472), (3740, 41961856), (4352, 36060970), (5440, 28848776), (5632, 27865295), (5984, 26226160), (7040, 22292236), (7480, 20980928), (8704, 18030485), (10880, 14424388), (11968, 13113080), (14080, 11146118), (14960, 10490464), (21760, 7212194), (23936, 6556540), (28160, 5573059), (29920, 5245232), (43520, 3606097), (47872, 3278270), (59840, 2622616), (95744, 1639135), (119680, 1311308), (239360, 655654), (327827, 478720)]