875313360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1879}}^1$

素因数の和:2545

約数の個数: 120

約数和(自身を含む): 2945704320

約数和(自身を除く): 2070390960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 647, 720, 1294, 1879, 1941, 2588, 3235, 3758, 3882, 5176, 5637, 5823, 6470, 7516, 7764, 9395, 9705, 10352, 11274, 11646, 12940, 15032, 15528, 16911, 18790, 19410, 22548, 23292, 25880, 28185, 29115, 30064, 31056, 33822, 37580, 38820, 45096, 46584, 51760, 56370, 58230, 67644, 75160, 77640, 84555, 90192, 93168, 112740, 116460, 135288, 150320, 155280, 169110, 225480, 232920, 270576, 338220, 450960, 465840, 676440, 1215713, 1352880, 2431426, 3647139, 4862852, 6078565, 7294278, 9725704, 10941417, 12157130, 14588556, 18235695, 19451408, 21882834, 24314260, 29177112, 36471390, 43765668, 48628520, 54707085, 58354224, 72942780, 87531336, 97257040, 109414170, 145885560, 175062672, 218828340, 291771120, 437656680, 875313360]

約数ペア:

[(1, 875313360), (2, 437656680), (3, 291771120), (4, 218828340), (5, 175062672), (6, 145885560), (8, 109414170), (9, 97257040), (10, 87531336), (12, 72942780), (15, 58354224), (16, 54707085), (18, 48628520), (20, 43765668), (24, 36471390), (30, 29177112), (36, 24314260), (40, 21882834), (45, 19451408), (48, 18235695), (60, 14588556), (72, 12157130), (80, 10941417), (90, 9725704), (120, 7294278), (144, 6078565), (180, 4862852), (240, 3647139), (360, 2431426), (647, 1352880), (720, 1215713), (1294, 676440), (1879, 465840), (1941, 450960), (2588, 338220), (3235, 270576), (3758, 232920), (3882, 225480), (5176, 169110), (5637, 155280), (5823, 150320), (6470, 135288), (7516, 116460), (7764, 112740), (9395, 93168), (9705, 90192), (10352, 84555), (11274, 77640), (11646, 75160), (12940, 67644), (15032, 58230), (15528, 56370), (16911, 51760), (18790, 46584), (19410, 45096), (22548, 38820), (23292, 37580), (25880, 33822), (28185, 31056), (29115, 30064)]