1323440160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1283}}^1$

素因数の和:1615

約数の個数: 192

約数和(自身を含む): 4783629312

約数和(自身を除く): 3460189152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 307, 336, 420, 480, 560, 614, 672, 840, 921, 1120, 1228, 1283, 1535, 1680, 1842, 2149, 2456, 2566, 3070, 3360, 3684, 3849, 4298, 4605, 4912, 5132, 6140, 6415, 6447, 7368, 7698, 8596, 8981, 9210, 9824, 10264, 10745, 12280, 12830, 12894, 14736, 15396, 17192, 17962, 18420, 19245, 20528, 21490, 24560, 25660, 25788, 26943, 29472, 30792, 32235, 34384, 35924, 36840, 38490, 41056, 42980, 44905, 49120, 51320, 51576, 53886, 61584, 64470, 68768, 71848, 73680, 76980, 85960, 89810, 102640, 103152, 107772, 123168, 128940, 134715, 143696, 147360, 153960, 171920, 179620, 205280, 206304, 215544, 257880, 269430, 287392, 307920, 343840, 359240, 393881, 431088, 515760, 538860, 615840, 718480, 787762, 862176, 1031520, 1077720, 1181643, 1436960, 1575524, 1969405, 2155440, 2363286, 2757167, 3151048, 3938810, 4310880, 4726572, 5514334, 5908215, 6302096, 7877620, 8271501, 9453144, 11028668, 11816430, 12604192, 13785835, 15755240, 16543002, 18906288, 22057336, 23632860, 27571670, 31510480, 33086004, 37812576, 41357505, 44114672, 47265720, 55143340, 63020960, 66172008, 82715010, 88229344, 94531440, 110286680, 132344016, 165430020, 189062880, 220573360, 264688032, 330860040, 441146720, 661720080, 1323440160]

約数ペア:

[(1, 1323440160), (2, 661720080), (3, 441146720), (4, 330860040), (5, 264688032), (6, 220573360), (7, 189062880), (8, 165430020), (10, 132344016), (12, 110286680), (14, 94531440), (15, 88229344), (16, 82715010), (20, 66172008), (21, 63020960), (24, 55143340), (28, 47265720), (30, 44114672), (32, 41357505), (35, 37812576), (40, 33086004), (42, 31510480), (48, 27571670), (56, 23632860), (60, 22057336), (70, 18906288), (80, 16543002), (84, 15755240), (96, 13785835), (105, 12604192), (112, 11816430), (120, 11028668), (140, 9453144), (160, 8271501), (168, 7877620), (210, 6302096), (224, 5908215), (240, 5514334), (280, 4726572), (307, 4310880), (336, 3938810), (420, 3151048), (480, 2757167), (560, 2363286), (614, 2155440), (672, 1969405), (840, 1575524), (921, 1436960), (1120, 1181643), (1228, 1077720), (1283, 1031520), (1535, 862176), (1680, 787762), (1842, 718480), (2149, 615840), (2456, 538860), (2566, 515760), (3070, 431088), (3360, 393881), (3684, 359240), (3849, 343840), (4298, 307920), (4605, 287392), (4912, 269430), (5132, 257880), (6140, 215544), (6415, 206304), (6447, 205280), (7368, 179620), (7698, 171920), (8596, 153960), (8981, 147360), (9210, 143696), (9824, 134715), (10264, 128940), (10745, 123168), (12280, 107772), (12830, 103152), (12894, 102640), (14736, 89810), (15396, 85960), (17192, 76980), (17962, 73680), (18420, 71848), (19245, 68768), (20528, 64470), (21490, 61584), (24560, 53886), (25660, 51576), (25788, 51320), (26943, 49120), (29472, 44905), (30792, 42980), (32235, 41056), (34384, 38490), (35924, 36840)]