307572120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:279

約数の個数: 256

約数和(自身を含む): 1083456000

約数和(自身を除く): 775883880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 43, 45, 54, 60, 72, 74, 86, 90, 108, 111, 120, 129, 135, 148, 172, 179, 180, 185, 215, 216, 222, 258, 270, 296, 333, 344, 358, 360, 370, 387, 430, 444, 516, 537, 540, 555, 645, 666, 716, 740, 774, 860, 888, 895, 999, 1032, 1074, 1080, 1110, 1161, 1290, 1332, 1432, 1480, 1548, 1591, 1611, 1665, 1720, 1790, 1935, 1998, 2148, 2220, 2322, 2580, 2664, 2685, 3096, 3182, 3222, 3330, 3580, 3870, 3996, 4296, 4440, 4644, 4773, 4833, 4995, 5160, 5370, 5805, 6364, 6444, 6623, 6660, 7160, 7697, 7740, 7955, 7992, 8055, 9288, 9546, 9666, 9990, 10740, 11610, 12728, 12888, 13246, 13320, 14319, 15394, 15480, 15910, 16110, 19092, 19332, 19869, 19980, 21480, 23091, 23220, 23865, 24165, 26492, 28638, 30788, 31820, 32220, 33115, 38184, 38485, 38664, 39738, 39960, 42957, 46182, 46440, 47730, 48330, 52984, 57276, 59607, 61576, 63640, 64440, 66230, 69273, 71595, 76970, 79476, 85914, 92364, 95460, 96660, 99345, 114552, 115455, 119214, 132460, 138546, 143190, 153940, 158952, 171828, 178821, 184728, 190920, 193320, 198690, 207819, 214785, 230910, 238428, 264920, 277092, 284789, 286380, 298035, 307880, 343656, 346365, 357642, 397380, 415638, 429570, 461820, 476856, 554184, 569578, 572760, 596070, 692730, 715284, 794760, 831276, 854367, 859140, 894105, 923640, 1039095, 1139156, 1192140, 1385460, 1423945, 1430568, 1662552, 1708734, 1718280, 1788210, 2078190, 2278312, 2384280, 2563101, 2770920, 2847890, 3417468, 3576420, 4156380, 4271835, 5126202, 5695780, 6834936, 7152840, 7689303, 8312760, 8543670, 10252404, 11391560, 12815505, 15378606, 17087340, 20504808, 25631010, 30757212, 34174680, 38446515, 51262020, 61514424, 76893030, 102524040, 153786060, 307572120]

約数ペア:

[(1, 307572120), (2, 153786060), (3, 102524040), (4, 76893030), (5, 61514424), (6, 51262020), (8, 38446515), (9, 34174680), (10, 30757212), (12, 25631010), (15, 20504808), (18, 17087340), (20, 15378606), (24, 12815505), (27, 11391560), (30, 10252404), (36, 8543670), (37, 8312760), (40, 7689303), (43, 7152840), (45, 6834936), (54, 5695780), (60, 5126202), (72, 4271835), (74, 4156380), (86, 3576420), (90, 3417468), (108, 2847890), (111, 2770920), (120, 2563101), (129, 2384280), (135, 2278312), (148, 2078190), (172, 1788210), (179, 1718280), (180, 1708734), (185, 1662552), (215, 1430568), (216, 1423945), (222, 1385460), (258, 1192140), (270, 1139156), (296, 1039095), (333, 923640), (344, 894105), (358, 859140), (360, 854367), (370, 831276), (387, 794760), (430, 715284), (444, 692730), (516, 596070), (537, 572760), (540, 569578), (555, 554184), (645, 476856), (666, 461820), (716, 429570), (740, 415638), (774, 397380), (860, 357642), (888, 346365), (895, 343656), (999, 307880), (1032, 298035), (1074, 286380), (1080, 284789), (1110, 277092), (1161, 264920), (1290, 238428), (1332, 230910), (1432, 214785), (1480, 207819), (1548, 198690), (1591, 193320), (1611, 190920), (1665, 184728), (1720, 178821), (1790, 171828), (1935, 158952), (1998, 153940), (2148, 143190), (2220, 138546), (2322, 132460), (2580, 119214), (2664, 115455), (2685, 114552), (3096, 99345), (3182, 96660), (3222, 95460), (3330, 92364), (3580, 85914), (3870, 79476), (3996, 76970), (4296, 71595), (4440, 69273), (4644, 66230), (4773, 64440), (4833, 63640), (4995, 61576), (5160, 59607), (5370, 57276), (5805, 52984), (6364, 48330), (6444, 47730), (6623, 46440), (6660, 46182), (7160, 42957), (7697, 39960), (7740, 39738), (7955, 38664), (7992, 38485), (8055, 38184), (9288, 33115), (9546, 32220), (9666, 31820), (9990, 30788), (10740, 28638), (11610, 26492), (12728, 24165), (12888, 23865), (13246, 23220), (13320, 23091), (14319, 21480), (15394, 19980), (15480, 19869), (15910, 19332), (16110, 19092)]