73463520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 254608704

約数和(自身を除く): 181145184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 61, 65, 78, 80, 96, 104, 120, 122, 130, 156, 160, 183, 193, 195, 208, 240, 244, 260, 305, 312, 366, 386, 390, 416, 480, 488, 520, 579, 610, 624, 732, 772, 780, 793, 915, 965, 976, 1040, 1158, 1220, 1248, 1464, 1544, 1560, 1586, 1830, 1930, 1952, 2080, 2316, 2379, 2440, 2509, 2895, 2928, 3088, 3120, 3172, 3660, 3860, 3965, 4632, 4758, 4880, 5018, 5790, 5856, 6176, 6240, 6344, 7320, 7527, 7720, 7930, 9264, 9516, 9760, 10036, 11580, 11773, 11895, 12545, 12688, 14640, 15054, 15440, 15860, 18528, 19032, 20072, 23160, 23546, 23790, 25090, 25376, 29280, 30108, 30880, 31720, 35319, 37635, 38064, 40144, 46320, 47092, 47580, 50180, 58865, 60216, 63440, 70638, 75270, 76128, 80288, 92640, 94184, 95160, 100360, 117730, 120432, 126880, 141276, 150540, 153049, 176595, 188368, 190320, 200720, 235460, 240864, 282552, 301080, 306098, 353190, 376736, 380640, 401440, 459147, 470920, 565104, 602160, 612196, 706380, 765245, 918294, 941840, 1130208, 1204320, 1224392, 1412760, 1530490, 1836588, 1883680, 2295735, 2448784, 2825520, 3060980, 3673176, 4591470, 4897568, 5651040, 6121960, 7346352, 9182940, 12243920, 14692704, 18365880, 24487840, 36731760, 73463520]

約数ペア:

[(1, 73463520), (2, 36731760), (3, 24487840), (4, 18365880), (5, 14692704), (6, 12243920), (8, 9182940), (10, 7346352), (12, 6121960), (13, 5651040), (15, 4897568), (16, 4591470), (20, 3673176), (24, 3060980), (26, 2825520), (30, 2448784), (32, 2295735), (39, 1883680), (40, 1836588), (48, 1530490), (52, 1412760), (60, 1224392), (61, 1204320), (65, 1130208), (78, 941840), (80, 918294), (96, 765245), (104, 706380), (120, 612196), (122, 602160), (130, 565104), (156, 470920), (160, 459147), (183, 401440), (193, 380640), (195, 376736), (208, 353190), (240, 306098), (244, 301080), (260, 282552), (305, 240864), (312, 235460), (366, 200720), (386, 190320), (390, 188368), (416, 176595), (480, 153049), (488, 150540), (520, 141276), (579, 126880), (610, 120432), (624, 117730), (732, 100360), (772, 95160), (780, 94184), (793, 92640), (915, 80288), (965, 76128), (976, 75270), (1040, 70638), (1158, 63440), (1220, 60216), (1248, 58865), (1464, 50180), (1544, 47580), (1560, 47092), (1586, 46320), (1830, 40144), (1930, 38064), (1952, 37635), (2080, 35319), (2316, 31720), (2379, 30880), (2440, 30108), (2509, 29280), (2895, 25376), (2928, 25090), (3088, 23790), (3120, 23546), (3172, 23160), (3660, 20072), (3860, 19032), (3965, 18528), (4632, 15860), (4758, 15440), (4880, 15054), (5018, 14640), (5790, 12688), (5856, 12545), (6176, 11895), (6240, 11773), (6344, 11580), (7320, 10036), (7527, 9760), (7720, 9516), (7930, 9264)]