42384240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:136

約数の個数: 180

約数和(自身を含む): 149693544

約数和(自身を除く): 107309304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 43, 45, 48, 60, 72, 74, 80, 86, 90, 111, 120, 129, 144, 148, 172, 180, 185, 215, 222, 240, 258, 296, 333, 344, 360, 370, 387, 430, 444, 516, 555, 592, 645, 666, 688, 720, 740, 774, 860, 888, 1032, 1110, 1290, 1332, 1369, 1480, 1548, 1591, 1665, 1720, 1776, 1935, 2064, 2220, 2580, 2664, 2738, 2960, 3096, 3182, 3330, 3440, 3870, 4107, 4440, 4773, 5160, 5328, 5476, 6192, 6364, 6660, 6845, 7740, 7955, 8214, 8880, 9546, 10320, 10952, 12321, 12728, 13320, 13690, 14319, 15480, 15910, 16428, 19092, 20535, 21904, 23865, 24642, 25456, 26640, 27380, 28638, 30960, 31820, 32856, 38184, 41070, 47730, 49284, 54760, 57276, 58867, 61605, 63640, 65712, 71595, 76368, 82140, 95460, 98568, 109520, 114552, 117734, 123210, 127280, 143190, 164280, 176601, 190920, 197136, 229104, 235468, 246420, 286380, 294335, 328560, 353202, 381840, 470936, 492840, 529803, 572760, 588670, 706404, 883005, 941872, 985680, 1059606, 1145520, 1177340, 1412808, 1766010, 2119212, 2354680, 2649015, 2825616, 3532020, 4238424, 4709360, 5298030, 7064040, 8476848, 10596060, 14128080, 21192120, 42384240]

約数ペア:

[(1, 42384240), (2, 21192120), (3, 14128080), (4, 10596060), (5, 8476848), (6, 7064040), (8, 5298030), (9, 4709360), (10, 4238424), (12, 3532020), (15, 2825616), (16, 2649015), (18, 2354680), (20, 2119212), (24, 1766010), (30, 1412808), (36, 1177340), (37, 1145520), (40, 1059606), (43, 985680), (45, 941872), (48, 883005), (60, 706404), (72, 588670), (74, 572760), (80, 529803), (86, 492840), (90, 470936), (111, 381840), (120, 353202), (129, 328560), (144, 294335), (148, 286380), (172, 246420), (180, 235468), (185, 229104), (215, 197136), (222, 190920), (240, 176601), (258, 164280), (296, 143190), (333, 127280), (344, 123210), (360, 117734), (370, 114552), (387, 109520), (430, 98568), (444, 95460), (516, 82140), (555, 76368), (592, 71595), (645, 65712), (666, 63640), (688, 61605), (720, 58867), (740, 57276), (774, 54760), (860, 49284), (888, 47730), (1032, 41070), (1110, 38184), (1290, 32856), (1332, 31820), (1369, 30960), (1480, 28638), (1548, 27380), (1591, 26640), (1665, 25456), (1720, 24642), (1776, 23865), (1935, 21904), (2064, 20535), (2220, 19092), (2580, 16428), (2664, 15910), (2738, 15480), (2960, 14319), (3096, 13690), (3182, 13320), (3330, 12728), (3440, 12321), (3870, 10952), (4107, 10320), (4440, 9546), (4773, 8880), (5160, 8214), (5328, 7955), (5476, 7740), (6192, 6845), (6364, 6660)]