29280720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:653

約数の個数: 160

約数和(自身を含む): 107493120

約数和(自身を除く): 78212400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 601, 609, 696, 812, 840, 870, 1015, 1160, 1202, 1218, 1392, 1624, 1680, 1740, 1803, 2030, 2320, 2404, 2436, 3005, 3045, 3248, 3480, 3606, 4060, 4207, 4808, 4872, 6010, 6090, 6960, 7212, 8120, 8414, 9015, 9616, 9744, 12020, 12180, 12621, 14424, 16240, 16828, 17429, 18030, 21035, 24040, 24360, 25242, 28848, 33656, 34858, 36060, 42070, 48080, 48720, 50484, 52287, 63105, 67312, 69716, 72120, 84140, 87145, 100968, 104574, 122003, 126210, 139432, 144240, 168280, 174290, 201936, 209148, 244006, 252420, 261435, 278864, 336560, 348580, 366009, 418296, 488012, 504840, 522870, 610015, 697160, 732018, 836592, 976024, 1009680, 1045740, 1220030, 1394320, 1464036, 1830045, 1952048, 2091480, 2440060, 2928072, 3660090, 4182960, 4880120, 5856144, 7320180, 9760240, 14640360, 29280720]

約数ペア:

[(1, 29280720), (2, 14640360), (3, 9760240), (4, 7320180), (5, 5856144), (6, 4880120), (7, 4182960), (8, 3660090), (10, 2928072), (12, 2440060), (14, 2091480), (15, 1952048), (16, 1830045), (20, 1464036), (21, 1394320), (24, 1220030), (28, 1045740), (29, 1009680), (30, 976024), (35, 836592), (40, 732018), (42, 697160), (48, 610015), (56, 522870), (58, 504840), (60, 488012), (70, 418296), (80, 366009), (84, 348580), (87, 336560), (105, 278864), (112, 261435), (116, 252420), (120, 244006), (140, 209148), (145, 201936), (168, 174290), (174, 168280), (203, 144240), (210, 139432), (232, 126210), (240, 122003), (280, 104574), (290, 100968), (336, 87145), (348, 84140), (406, 72120), (420, 69716), (435, 67312), (464, 63105), (560, 52287), (580, 50484), (601, 48720), (609, 48080), (696, 42070), (812, 36060), (840, 34858), (870, 33656), (1015, 28848), (1160, 25242), (1202, 24360), (1218, 24040), (1392, 21035), (1624, 18030), (1680, 17429), (1740, 16828), (1803, 16240), (2030, 14424), (2320, 12621), (2404, 12180), (2436, 12020), (3005, 9744), (3045, 9616), (3248, 9015), (3480, 8414), (3606, 8120), (4060, 7212), (4207, 6960), (4808, 6090), (4872, 6010)]