73045440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1$

素因数の和:1987

約数の個数: 168

約数和(自身を含む): 270711168

約数和(自身を除く): 197665728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 1951, 2080, 2340, 2496, 2880, 3120, 3744, 3902, 4160, 4680, 5853, 6240, 7488, 7804, 9360, 9755, 11706, 12480, 15608, 17559, 18720, 19510, 23412, 25363, 29265, 31216, 35118, 37440, 39020, 46824, 50726, 58530, 62432, 70236, 76089, 78040, 87795, 93648, 101452, 117060, 124864, 126815, 140472, 152178, 156080, 175590, 187296, 202904, 228267, 234120, 253630, 280944, 304356, 312160, 351180, 374592, 380445, 405808, 456534, 468240, 507260, 561888, 608712, 624320, 702360, 760890, 811616, 913068, 936480, 1014520, 1123776, 1141335, 1217424, 1404720, 1521780, 1623232, 1826136, 1872960, 2029040, 2282670, 2434848, 2809440, 3043560, 3652272, 4058080, 4565340, 4869696, 5618880, 6087120, 7304544, 8116160, 9130680, 12174240, 14609088, 18261360, 24348480, 36522720, 73045440]

約数ペア:

[(1, 73045440), (2, 36522720), (3, 24348480), (4, 18261360), (5, 14609088), (6, 12174240), (8, 9130680), (9, 8116160), (10, 7304544), (12, 6087120), (13, 5618880), (15, 4869696), (16, 4565340), (18, 4058080), (20, 3652272), (24, 3043560), (26, 2809440), (30, 2434848), (32, 2282670), (36, 2029040), (39, 1872960), (40, 1826136), (45, 1623232), (48, 1521780), (52, 1404720), (60, 1217424), (64, 1141335), (65, 1123776), (72, 1014520), (78, 936480), (80, 913068), (90, 811616), (96, 760890), (104, 702360), (117, 624320), (120, 608712), (130, 561888), (144, 507260), (156, 468240), (160, 456534), (180, 405808), (192, 380445), (195, 374592), (208, 351180), (234, 312160), (240, 304356), (260, 280944), (288, 253630), (312, 234120), (320, 228267), (360, 202904), (390, 187296), (416, 175590), (468, 156080), (480, 152178), (520, 140472), (576, 126815), (585, 124864), (624, 117060), (720, 101452), (780, 93648), (832, 87795), (936, 78040), (960, 76089), (1040, 70236), (1170, 62432), (1248, 58530), (1440, 50726), (1560, 46824), (1872, 39020), (1951, 37440), (2080, 35118), (2340, 31216), (2496, 29265), (2880, 25363), (3120, 23412), (3744, 19510), (3902, 18720), (4160, 17559), (4680, 15608), (5853, 12480), (6240, 11706), (7488, 9755), (7804, 9360)]