56773920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:363

約数の個数: 192

約数和(自身を含む): 208486656

約数和(自身を除く): 151712736

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, 277, 280, 305, 336, 366, 420, 427, 480, 488, 554, 560, 610, 672, 732, 831, 840, 854, 915, 976, 1108, 1120, 1220, 1281, 1385, 1464, 1662, 1680, 1708, 1830, 1939, 1952, 2135, 2216, 2440, 2562, 2770, 2928, 3324, 3360, 3416, 3660, 3878, 4155, 4270, 4432, 4880, 5124, 5540, 5817, 5856, 6405, 6648, 6832, 7320, 7756, 8310, 8540, 8864, 9695, 9760, 10248, 11080, 11634, 12810, 13296, 13664, 14640, 15512, 16620, 16897, 17080, 19390, 20496, 22160, 23268, 25620, 26592, 29085, 29280, 31024, 33240, 33794, 34160, 38780, 40992, 44320, 46536, 50691, 51240, 58170, 62048, 66480, 67588, 68320, 77560, 84485, 93072, 101382, 102480, 116340, 118279, 132960, 135176, 155120, 168970, 186144, 202764, 204960, 232680, 236558, 253455, 270352, 310240, 337940, 354837, 405528, 465360, 473116, 506910, 540704, 591395, 675880, 709674, 811056, 930720, 946232, 1013820, 1182790, 1351760, 1419348, 1622112, 1774185, 1892464, 2027640, 2365580, 2703520, 2838696, 3548370, 3784928, 4055280, 4731160, 5677392, 7096740, 8110560, 9462320, 11354784, 14193480, 18924640, 28386960, 56773920]

約数ペア:

[(1, 56773920), (2, 28386960), (3, 18924640), (4, 14193480), (5, 11354784), (6, 9462320), (7, 8110560), (8, 7096740), (10, 5677392), (12, 4731160), (14, 4055280), (15, 3784928), (16, 3548370), (20, 2838696), (21, 2703520), (24, 2365580), (28, 2027640), (30, 1892464), (32, 1774185), (35, 1622112), (40, 1419348), (42, 1351760), (48, 1182790), (56, 1013820), (60, 946232), (61, 930720), (70, 811056), (80, 709674), (84, 675880), (96, 591395), (105, 540704), (112, 506910), (120, 473116), (122, 465360), (140, 405528), (160, 354837), (168, 337940), (183, 310240), (210, 270352), (224, 253455), (240, 236558), (244, 232680), (277, 204960), (280, 202764), (305, 186144), (336, 168970), (366, 155120), (420, 135176), (427, 132960), (480, 118279), (488, 116340), (554, 102480), (560, 101382), (610, 93072), (672, 84485), (732, 77560), (831, 68320), (840, 67588), (854, 66480), (915, 62048), (976, 58170), (1108, 51240), (1120, 50691), (1220, 46536), (1281, 44320), (1385, 40992), (1464, 38780), (1662, 34160), (1680, 33794), (1708, 33240), (1830, 31024), (1939, 29280), (1952, 29085), (2135, 26592), (2216, 25620), (2440, 23268), (2562, 22160), (2770, 20496), (2928, 19390), (3324, 17080), (3360, 16897), (3416, 16620), (3660, 15512), (3878, 14640), (4155, 13664), (4270, 13296), (4432, 12810), (4880, 11634), (5124, 11080), (5540, 10248), (5817, 9760), (5856, 9695), (6405, 8864), (6648, 8540), (6832, 8310), (7320, 7756)]