316376640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2969}}^1$

素因数の和:3029

約数の個数: 168

約数和(自身を含む): 1117991160

約数和(自身を除く): 801614520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 444, 480, 555, 576, 592, 666, 720, 740, 888, 960, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2368, 2664, 2880, 2960, 2969, 3330, 3552, 4440, 5328, 5920, 5938, 6660, 7104, 8880, 8907, 10656, 11840, 11876, 13320, 14845, 17760, 17814, 21312, 23752, 26640, 26721, 29690, 35520, 35628, 44535, 47504, 53280, 53442, 59380, 71256, 89070, 95008, 106560, 106884, 109853, 118760, 133605, 142512, 178140, 190016, 213768, 219706, 237520, 267210, 285024, 329559, 356280, 427536, 439412, 475040, 534420, 549265, 570048, 659118, 712560, 855072, 878824, 950080, 988677, 1068840, 1098530, 1318236, 1425120, 1647795, 1710144, 1757648, 1977354, 2137680, 2197060, 2636472, 2850240, 3295590, 3515296, 3954708, 4275360, 4394120, 4943385, 5272944, 6591180, 7030592, 7909416, 8550720, 8788240, 9886770, 10545888, 13182360, 15818832, 17576480, 19773540, 21091776, 26364720, 31637664, 35152960, 39547080, 52729440, 63275328, 79094160, 105458880, 158188320, 316376640]

約数ペア:

[(1, 316376640), (2, 158188320), (3, 105458880), (4, 79094160), (5, 63275328), (6, 52729440), (8, 39547080), (9, 35152960), (10, 31637664), (12, 26364720), (15, 21091776), (16, 19773540), (18, 17576480), (20, 15818832), (24, 13182360), (30, 10545888), (32, 9886770), (36, 8788240), (37, 8550720), (40, 7909416), (45, 7030592), (48, 6591180), (60, 5272944), (64, 4943385), (72, 4394120), (74, 4275360), (80, 3954708), (90, 3515296), (96, 3295590), (111, 2850240), (120, 2636472), (144, 2197060), (148, 2137680), (160, 1977354), (180, 1757648), (185, 1710144), (192, 1647795), (222, 1425120), (240, 1318236), (288, 1098530), (296, 1068840), (320, 988677), (333, 950080), (360, 878824), (370, 855072), (444, 712560), (480, 659118), (555, 570048), (576, 549265), (592, 534420), (666, 475040), (720, 439412), (740, 427536), (888, 356280), (960, 329559), (1110, 285024), (1184, 267210), (1332, 237520), (1440, 219706), (1480, 213768), (1665, 190016), (1776, 178140), (2220, 142512), (2368, 133605), (2664, 118760), (2880, 109853), (2960, 106884), (2969, 106560), (3330, 95008), (3552, 89070), (4440, 71256), (5328, 59380), (5920, 53442), (5938, 53280), (6660, 47504), (7104, 44535), (8880, 35628), (8907, 35520), (10656, 29690), (11840, 26721), (11876, 26640), (13320, 23752), (14845, 21312), (17760, 17814)]