76527840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 257402880

約数和(自身を除く): 180875040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 74, 80, 93, 96, 111, 120, 124, 139, 148, 155, 160, 185, 186, 222, 240, 248, 278, 296, 310, 370, 372, 417, 444, 465, 480, 496, 555, 556, 592, 620, 695, 740, 744, 834, 888, 930, 992, 1110, 1112, 1147, 1184, 1240, 1390, 1480, 1488, 1668, 1776, 1860, 2085, 2220, 2224, 2294, 2480, 2780, 2960, 2976, 3336, 3441, 3552, 3720, 4170, 4309, 4440, 4448, 4588, 4960, 5143, 5560, 5735, 5920, 6672, 6882, 7440, 8340, 8618, 8880, 9176, 10286, 11120, 11470, 12927, 13344, 13764, 14880, 15429, 16680, 17205, 17236, 17760, 18352, 20572, 21545, 22240, 22940, 25715, 25854, 27528, 30858, 33360, 34410, 34472, 36704, 41144, 43090, 45880, 51430, 51708, 55056, 61716, 64635, 66720, 68820, 68944, 77145, 82288, 86180, 91760, 102860, 103416, 110112, 123432, 129270, 137640, 137888, 154290, 159433, 164576, 172360, 183520, 205720, 206832, 246864, 258540, 275280, 308580, 318866, 344720, 411440, 413664, 478299, 493728, 517080, 550560, 617160, 637732, 689440, 797165, 822880, 956598, 1034160, 1234320, 1275464, 1594330, 1913196, 2068320, 2391495, 2468640, 2550928, 3188660, 3826392, 4782990, 5101856, 6377320, 7652784, 9565980, 12754640, 15305568, 19131960, 25509280, 38263920, 76527840]

約数ペア:

[(1, 76527840), (2, 38263920), (3, 25509280), (4, 19131960), (5, 15305568), (6, 12754640), (8, 9565980), (10, 7652784), (12, 6377320), (15, 5101856), (16, 4782990), (20, 3826392), (24, 3188660), (30, 2550928), (31, 2468640), (32, 2391495), (37, 2068320), (40, 1913196), (48, 1594330), (60, 1275464), (62, 1234320), (74, 1034160), (80, 956598), (93, 822880), (96, 797165), (111, 689440), (120, 637732), (124, 617160), (139, 550560), (148, 517080), (155, 493728), (160, 478299), (185, 413664), (186, 411440), (222, 344720), (240, 318866), (248, 308580), (278, 275280), (296, 258540), (310, 246864), (370, 206832), (372, 205720), (417, 183520), (444, 172360), (465, 164576), (480, 159433), (496, 154290), (555, 137888), (556, 137640), (592, 129270), (620, 123432), (695, 110112), (740, 103416), (744, 102860), (834, 91760), (888, 86180), (930, 82288), (992, 77145), (1110, 68944), (1112, 68820), (1147, 66720), (1184, 64635), (1240, 61716), (1390, 55056), (1480, 51708), (1488, 51430), (1668, 45880), (1776, 43090), (1860, 41144), (2085, 36704), (2220, 34472), (2224, 34410), (2294, 33360), (2480, 30858), (2780, 27528), (2960, 25854), (2976, 25715), (3336, 22940), (3441, 22240), (3552, 21545), (3720, 20572), (4170, 18352), (4309, 17760), (4440, 17236), (4448, 17205), (4588, 16680), (4960, 15429), (5143, 14880), (5560, 13764), (5735, 13344), (5920, 12927), (6672, 11470), (6882, 11120), (7440, 10286), (8340, 9176), (8618, 8880)]