231917040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5651}}^1$

素因数の和:5692

約数の個数: 160

約数和(自身を含む): 841017600

約数和(自身を除く): 609100560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 5651, 6840, 8208, 10260, 11302, 13680, 16953, 20520, 22604, 28255, 33906, 41040, 45208, 50859, 56510, 67812, 84765, 90416, 101718, 107369, 113020, 135624, 152577, 169530, 203436, 214738, 226040, 254295, 271248, 305154, 322107, 339060, 406872, 429476, 452080, 508590, 536845, 610308, 644214, 678120, 762885, 813744, 858952, 966321, 1017180, 1073690, 1220616, 1288428, 1356240, 1525770, 1610535, 1717904, 1932642, 2034360, 2147380, 2441232, 2576856, 2898963, 3051540, 3221070, 3865284, 4068720, 4294760, 4831605, 5153712, 5797926, 6103080, 6442140, 7730568, 8589520, 9663210, 11595852, 12206160, 12884280, 14494815, 15461136, 19326420, 23191704, 25768560, 28989630, 38652840, 46383408, 57979260, 77305680, 115958520, 231917040]

約数ペア:

[(1, 231917040), (2, 115958520), (3, 77305680), (4, 57979260), (5, 46383408), (6, 38652840), (8, 28989630), (9, 25768560), (10, 23191704), (12, 19326420), (15, 15461136), (16, 14494815), (18, 12884280), (19, 12206160), (20, 11595852), (24, 9663210), (27, 8589520), (30, 7730568), (36, 6442140), (38, 6103080), (40, 5797926), (45, 5153712), (48, 4831605), (54, 4294760), (57, 4068720), (60, 3865284), (72, 3221070), (76, 3051540), (80, 2898963), (90, 2576856), (95, 2441232), (108, 2147380), (114, 2034360), (120, 1932642), (135, 1717904), (144, 1610535), (152, 1525770), (171, 1356240), (180, 1288428), (190, 1220616), (216, 1073690), (228, 1017180), (240, 966321), (270, 858952), (285, 813744), (304, 762885), (342, 678120), (360, 644214), (380, 610308), (432, 536845), (456, 508590), (513, 452080), (540, 429476), (570, 406872), (684, 339060), (720, 322107), (760, 305154), (855, 271248), (912, 254295), (1026, 226040), (1080, 214738), (1140, 203436), (1368, 169530), (1520, 152577), (1710, 135624), (2052, 113020), (2160, 107369), (2280, 101718), (2565, 90416), (2736, 84765), (3420, 67812), (4104, 56510), (4560, 50859), (5130, 45208), (5651, 41040), (6840, 33906), (8208, 28255), (10260, 22604), (11302, 20520), (13680, 16953)]