270523440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34157}}^1$

素因数の和:34187

約数の個数: 120

約数和(自身を含む): 991128528

約数和(自身を除く): 720605088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 34157, 68314, 102471, 136628, 170785, 204942, 273256, 307413, 341570, 375727, 409884, 512355, 546512, 614826, 683140, 751454, 819768, 1024710, 1127181, 1229652, 1366280, 1502908, 1537065, 1639536, 1878635, 2049420, 2254362, 2459304, 2732560, 3005816, 3074130, 3381543, 3757270, 4098840, 4508724, 4918608, 5635905, 6011632, 6148260, 6763086, 7514540, 8197680, 9017448, 11271810, 12296520, 13526172, 15029080, 16907715, 18034896, 22543620, 24593040, 27052344, 30058160, 33815430, 45087240, 54104688, 67630860, 90174480, 135261720, 270523440]

約数ペア:

[(1, 270523440), (2, 135261720), (3, 90174480), (4, 67630860), (5, 54104688), (6, 45087240), (8, 33815430), (9, 30058160), (10, 27052344), (11, 24593040), (12, 22543620), (15, 18034896), (16, 16907715), (18, 15029080), (20, 13526172), (22, 12296520), (24, 11271810), (30, 9017448), (33, 8197680), (36, 7514540), (40, 6763086), (44, 6148260), (45, 6011632), (48, 5635905), (55, 4918608), (60, 4508724), (66, 4098840), (72, 3757270), (80, 3381543), (88, 3074130), (90, 3005816), (99, 2732560), (110, 2459304), (120, 2254362), (132, 2049420), (144, 1878635), (165, 1639536), (176, 1537065), (180, 1502908), (198, 1366280), (220, 1229652), (240, 1127181), (264, 1024710), (330, 819768), (360, 751454), (396, 683140), (440, 614826), (495, 546512), (528, 512355), (660, 409884), (720, 375727), (792, 341570), (880, 307413), (990, 273256), (1320, 204942), (1584, 170785), (1980, 136628), (2640, 102471), (3960, 68314), (7920, 34157)]