396496080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{347}}^1$

素因数の和:415

約数の個数: 240

約数和(自身を含む): 1431783360

約数和(自身を除く): 1035287280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 347, 360, 368, 414, 432, 460, 529, 540, 552, 621, 690, 694, 720, 828, 920, 1035, 1041, 1058, 1080, 1104, 1242, 1380, 1388, 1587, 1656, 1735, 1840, 2070, 2082, 2116, 2160, 2484, 2645, 2760, 2776, 3105, 3123, 3174, 3312, 3470, 4140, 4164, 4232, 4761, 4968, 5205, 5290, 5520, 5552, 6210, 6246, 6348, 6940, 7935, 7981, 8280, 8328, 8464, 9369, 9522, 9936, 10410, 10580, 12420, 12492, 12696, 13880, 14283, 15615, 15870, 15962, 16560, 16656, 18738, 19044, 20820, 21160, 23805, 23943, 24840, 24984, 25392, 27760, 28566, 31230, 31740, 31924, 37476, 38088, 39905, 41640, 42320, 46845, 47610, 47886, 49680, 49968, 57132, 62460, 63480, 63848, 71415, 71829, 74952, 76176, 79810, 83280, 93690, 95220, 95772, 114264, 119715, 124920, 126960, 127696, 142830, 143658, 149904, 159620, 183563, 187380, 190440, 191544, 215487, 228528, 239430, 249840, 285660, 287316, 319240, 359145, 367126, 374760, 380880, 383088, 430974, 478860, 550689, 571320, 574632, 638480, 718290, 734252, 749520, 861948, 917815, 957720, 1077435, 1101378, 1142640, 1149264, 1436580, 1468504, 1652067, 1723896, 1835630, 1915440, 2154870, 2202756, 2753445, 2873160, 2937008, 3304134, 3447792, 3671260, 4309740, 4405512, 4956201, 5506890, 5746320, 6608268, 7342520, 8260335, 8619480, 8811024, 9912402, 11013780, 13216536, 14685040, 16520670, 17238960, 19824804, 22027560, 24781005, 26433072, 33041340, 39649608, 44055120, 49562010, 66082680, 79299216, 99124020, 132165360, 198248040, 396496080]

約数ペア:

[(1, 396496080), (2, 198248040), (3, 132165360), (4, 99124020), (5, 79299216), (6, 66082680), (8, 49562010), (9, 44055120), (10, 39649608), (12, 33041340), (15, 26433072), (16, 24781005), (18, 22027560), (20, 19824804), (23, 17238960), (24, 16520670), (27, 14685040), (30, 13216536), (36, 11013780), (40, 9912402), (45, 8811024), (46, 8619480), (48, 8260335), (54, 7342520), (60, 6608268), (69, 5746320), (72, 5506890), (80, 4956201), (90, 4405512), (92, 4309740), (108, 3671260), (115, 3447792), (120, 3304134), (135, 2937008), (138, 2873160), (144, 2753445), (180, 2202756), (184, 2154870), (207, 1915440), (216, 1835630), (230, 1723896), (240, 1652067), (270, 1468504), (276, 1436580), (345, 1149264), (347, 1142640), (360, 1101378), (368, 1077435), (414, 957720), (432, 917815), (460, 861948), (529, 749520), (540, 734252), (552, 718290), (621, 638480), (690, 574632), (694, 571320), (720, 550689), (828, 478860), (920, 430974), (1035, 383088), (1041, 380880), (1058, 374760), (1080, 367126), (1104, 359145), (1242, 319240), (1380, 287316), (1388, 285660), (1587, 249840), (1656, 239430), (1735, 228528), (1840, 215487), (2070, 191544), (2082, 190440), (2116, 187380), (2160, 183563), (2484, 159620), (2645, 149904), (2760, 143658), (2776, 142830), (3105, 127696), (3123, 126960), (3174, 124920), (3312, 119715), (3470, 114264), (4140, 95772), (4164, 95220), (4232, 93690), (4761, 83280), (4968, 79810), (5205, 76176), (5290, 74952), (5520, 71829), (5552, 71415), (6210, 63848), (6246, 63480), (6348, 62460), (6940, 57132), (7935, 49968), (7981, 49680), (8280, 47886), (8328, 47610), (8464, 46845), (9369, 42320), (9522, 41640), (9936, 39905), (10410, 38088), (10580, 37476), (12420, 31924), (12492, 31740), (12696, 31230), (13880, 28566), (14283, 27760), (15615, 25392), (15870, 24984), (15962, 24840), (16560, 23943), (16656, 23805), (18738, 21160), (19044, 20820)]