458495520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2237}}^1$

素因数の和:2323

約数の個数: 192

約数和(自身を含む): 1678392576

約数和(自身を除く): 1219897056

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, 61, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 210, 224, 240, 244, 280, 305, 336, 366, 420, 427, 480, 488, 560, 610, 672, 732, 840, 854, 915, 976, 1120, 1220, 1281, 1464, 1680, 1708, 1830, 1952, 2135, 2237, 2440, 2562, 2928, 3360, 3416, 3660, 4270, 4474, 4880, 5124, 5856, 6405, 6711, 6832, 7320, 8540, 8948, 9760, 10248, 11185, 12810, 13422, 13664, 14640, 15659, 17080, 17896, 20496, 22370, 25620, 26844, 29280, 31318, 33555, 34160, 35792, 40992, 44740, 46977, 51240, 53688, 62636, 67110, 68320, 71584, 78295, 89480, 93954, 102480, 107376, 125272, 134220, 136457, 156590, 178960, 187908, 204960, 214752, 234885, 250544, 268440, 272914, 313180, 357920, 375816, 409371, 469770, 501088, 536880, 545828, 626360, 682285, 751632, 818742, 939540, 955199, 1073760, 1091656, 1252720, 1364570, 1503264, 1637484, 1879080, 1910398, 2046855, 2183312, 2505440, 2729140, 2865597, 3274968, 3758160, 3820796, 4093710, 4366624, 4775995, 5458280, 5731194, 6549936, 7516320, 7641592, 8187420, 9551990, 10916560, 11462388, 13099872, 14327985, 15283184, 16374840, 19103980, 21833120, 22924776, 28655970, 30566368, 32749680, 38207960, 45849552, 57311940, 65499360, 76415920, 91699104, 114623880, 152831840, 229247760, 458495520]

約数ペア:

[(1, 458495520), (2, 229247760), (3, 152831840), (4, 114623880), (5, 91699104), (6, 76415920), (7, 65499360), (8, 57311940), (10, 45849552), (12, 38207960), (14, 32749680), (15, 30566368), (16, 28655970), (20, 22924776), (21, 21833120), (24, 19103980), (28, 16374840), (30, 15283184), (32, 14327985), (35, 13099872), (40, 11462388), (42, 10916560), (48, 9551990), (56, 8187420), (60, 7641592), (61, 7516320), (70, 6549936), (80, 5731194), (84, 5458280), (96, 4775995), (105, 4366624), (112, 4093710), (120, 3820796), (122, 3758160), (140, 3274968), (160, 2865597), (168, 2729140), (183, 2505440), (210, 2183312), (224, 2046855), (240, 1910398), (244, 1879080), (280, 1637484), (305, 1503264), (336, 1364570), (366, 1252720), (420, 1091656), (427, 1073760), (480, 955199), (488, 939540), (560, 818742), (610, 751632), (672, 682285), (732, 626360), (840, 545828), (854, 536880), (915, 501088), (976, 469770), (1120, 409371), (1220, 375816), (1281, 357920), (1464, 313180), (1680, 272914), (1708, 268440), (1830, 250544), (1952, 234885), (2135, 214752), (2237, 204960), (2440, 187908), (2562, 178960), (2928, 156590), (3360, 136457), (3416, 134220), (3660, 125272), (4270, 107376), (4474, 102480), (4880, 93954), (5124, 89480), (5856, 78295), (6405, 71584), (6711, 68320), (6832, 67110), (7320, 62636), (8540, 53688), (8948, 51240), (9760, 46977), (10248, 44740), (11185, 40992), (12810, 35792), (13422, 34160), (13664, 33555), (14640, 31318), (15659, 29280), (17080, 26844), (17896, 25620), (20496, 22370)]