61741080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 212284800

約数和(自身を除く): 150543720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 47, 60, 72, 82, 89, 90, 94, 120, 123, 141, 164, 178, 180, 188, 205, 235, 246, 267, 282, 328, 356, 360, 369, 376, 410, 423, 445, 470, 492, 534, 564, 615, 705, 712, 738, 801, 820, 846, 890, 940, 984, 1068, 1128, 1230, 1335, 1410, 1476, 1602, 1640, 1692, 1780, 1845, 1880, 1927, 2115, 2136, 2460, 2670, 2820, 2952, 3204, 3384, 3560, 3649, 3690, 3854, 4005, 4183, 4230, 4920, 5340, 5640, 5781, 6408, 7298, 7380, 7708, 8010, 8366, 8460, 9635, 10680, 10947, 11562, 12549, 14596, 14760, 15416, 16020, 16732, 16920, 17343, 18245, 19270, 20915, 21894, 23124, 25098, 28905, 29192, 32040, 32841, 33464, 34686, 36490, 37647, 38540, 41830, 43788, 46248, 50196, 54735, 57810, 62745, 65682, 69372, 72980, 75294, 77080, 83660, 86715, 87576, 100392, 109470, 115620, 125490, 131364, 138744, 145960, 150588, 164205, 167320, 171503, 173430, 188235, 218940, 231240, 250980, 262728, 301176, 328410, 343006, 346860, 376470, 437880, 501960, 514509, 656820, 686012, 693720, 752940, 857515, 1029018, 1313640, 1372024, 1505880, 1543527, 1715030, 2058036, 2572545, 3087054, 3430060, 4116072, 5145090, 6174108, 6860120, 7717635, 10290180, 12348216, 15435270, 20580360, 30870540, 61741080]

約数ペア:

[(1, 61741080), (2, 30870540), (3, 20580360), (4, 15435270), (5, 12348216), (6, 10290180), (8, 7717635), (9, 6860120), (10, 6174108), (12, 5145090), (15, 4116072), (18, 3430060), (20, 3087054), (24, 2572545), (30, 2058036), (36, 1715030), (40, 1543527), (41, 1505880), (45, 1372024), (47, 1313640), (60, 1029018), (72, 857515), (82, 752940), (89, 693720), (90, 686012), (94, 656820), (120, 514509), (123, 501960), (141, 437880), (164, 376470), (178, 346860), (180, 343006), (188, 328410), (205, 301176), (235, 262728), (246, 250980), (267, 231240), (282, 218940), (328, 188235), (356, 173430), (360, 171503), (369, 167320), (376, 164205), (410, 150588), (423, 145960), (445, 138744), (470, 131364), (492, 125490), (534, 115620), (564, 109470), (615, 100392), (705, 87576), (712, 86715), (738, 83660), (801, 77080), (820, 75294), (846, 72980), (890, 69372), (940, 65682), (984, 62745), (1068, 57810), (1128, 54735), (1230, 50196), (1335, 46248), (1410, 43788), (1476, 41830), (1602, 38540), (1640, 37647), (1692, 36490), (1780, 34686), (1845, 33464), (1880, 32841), (1927, 32040), (2115, 29192), (2136, 28905), (2460, 25098), (2670, 23124), (2820, 21894), (2952, 20915), (3204, 19270), (3384, 18245), (3560, 17343), (3649, 16920), (3690, 16732), (3854, 16020), (4005, 15416), (4183, 14760), (4230, 14596), (4920, 12549), (5340, 11562), (5640, 10947), (5781, 10680), (6408, 9635), (7298, 8460), (7380, 8366), (7708, 8010)]