142416480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:629

約数の個数: 192

約数和(自身を含む): 491194368

約数和(自身を除く): 348777888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 480, 496, 510, 527, 544, 563, 620, 680, 744, 816, 930, 992, 1020, 1054, 1126, 1240, 1360, 1488, 1581, 1632, 1689, 1860, 2040, 2108, 2252, 2480, 2635, 2720, 2815, 2976, 3162, 3378, 3720, 4080, 4216, 4504, 4960, 5270, 5630, 6324, 6756, 7440, 7905, 8160, 8432, 8445, 9008, 9571, 10540, 11260, 12648, 13512, 14880, 15810, 16864, 16890, 17453, 18016, 19142, 21080, 22520, 25296, 27024, 28713, 31620, 33780, 34906, 38284, 42160, 45040, 47855, 50592, 52359, 54048, 57426, 63240, 67560, 69812, 76568, 84320, 87265, 90080, 95710, 104718, 114852, 126480, 135120, 139624, 143565, 153136, 174530, 191420, 209436, 229704, 252960, 261795, 270240, 279248, 287130, 296701, 306272, 349060, 382840, 418872, 459408, 523590, 558496, 574260, 593402, 698120, 765680, 837744, 890103, 918816, 1047180, 1148520, 1186804, 1396240, 1483505, 1531360, 1675488, 1780206, 2094360, 2297040, 2373608, 2792480, 2967010, 3560412, 4188720, 4450515, 4594080, 4747216, 5934020, 7120824, 8377440, 8901030, 9494432, 11868040, 14241648, 17802060, 23736080, 28483296, 35604120, 47472160, 71208240, 142416480]

約数ペア:

[(1, 142416480), (2, 71208240), (3, 47472160), (4, 35604120), (5, 28483296), (6, 23736080), (8, 17802060), (10, 14241648), (12, 11868040), (15, 9494432), (16, 8901030), (17, 8377440), (20, 7120824), (24, 5934020), (30, 4747216), (31, 4594080), (32, 4450515), (34, 4188720), (40, 3560412), (48, 2967010), (51, 2792480), (60, 2373608), (62, 2297040), (68, 2094360), (80, 1780206), (85, 1675488), (93, 1531360), (96, 1483505), (102, 1396240), (120, 1186804), (124, 1148520), (136, 1047180), (155, 918816), (160, 890103), (170, 837744), (186, 765680), (204, 698120), (240, 593402), (248, 574260), (255, 558496), (272, 523590), (310, 459408), (340, 418872), (372, 382840), (408, 349060), (465, 306272), (480, 296701), (496, 287130), (510, 279248), (527, 270240), (544, 261795), (563, 252960), (620, 229704), (680, 209436), (744, 191420), (816, 174530), (930, 153136), (992, 143565), (1020, 139624), (1054, 135120), (1126, 126480), (1240, 114852), (1360, 104718), (1488, 95710), (1581, 90080), (1632, 87265), (1689, 84320), (1860, 76568), (2040, 69812), (2108, 67560), (2252, 63240), (2480, 57426), (2635, 54048), (2720, 52359), (2815, 50592), (2976, 47855), (3162, 45040), (3378, 42160), (3720, 38284), (4080, 34906), (4216, 33780), (4504, 31620), (4960, 28713), (5270, 27024), (5630, 25296), (6324, 22520), (6756, 21080), (7440, 19142), (7905, 18016), (8160, 17453), (8432, 16890), (8445, 16864), (9008, 15810), (9571, 14880), (10540, 13512), (11260, 12648)]