61773120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:353

約数の個数: 168

約数和(自身を含む): 215752680

約数和(自身を除く): 153979560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 192, 240, 241, 267, 288, 320, 356, 360, 445, 480, 482, 534, 576, 712, 720, 723, 801, 890, 960, 964, 1068, 1205, 1335, 1424, 1440, 1446, 1602, 1780, 1928, 2136, 2169, 2410, 2670, 2848, 2880, 2892, 3204, 3560, 3615, 3856, 4005, 4272, 4338, 4820, 5340, 5696, 5784, 6408, 7120, 7230, 7712, 8010, 8544, 8676, 9640, 10680, 10845, 11568, 12816, 14240, 14460, 15424, 16020, 17088, 17352, 19280, 21360, 21449, 21690, 23136, 25632, 28480, 28920, 32040, 34704, 38560, 42720, 42898, 43380, 46272, 51264, 57840, 64080, 64347, 69408, 77120, 85440, 85796, 86760, 107245, 115680, 128160, 128694, 138816, 171592, 173520, 193041, 214490, 231360, 256320, 257388, 321735, 343184, 347040, 386082, 428980, 514776, 643470, 686368, 694080, 772164, 857960, 965205, 1029552, 1286940, 1372736, 1544328, 1715920, 1930410, 2059104, 2573880, 3088656, 3431840, 3860820, 4118208, 5147760, 6177312, 6863680, 7721640, 10295520, 12354624, 15443280, 20591040, 30886560, 61773120]

約数ペア:

[(1, 61773120), (2, 30886560), (3, 20591040), (4, 15443280), (5, 12354624), (6, 10295520), (8, 7721640), (9, 6863680), (10, 6177312), (12, 5147760), (15, 4118208), (16, 3860820), (18, 3431840), (20, 3088656), (24, 2573880), (30, 2059104), (32, 1930410), (36, 1715920), (40, 1544328), (45, 1372736), (48, 1286940), (60, 1029552), (64, 965205), (72, 857960), (80, 772164), (89, 694080), (90, 686368), (96, 643470), (120, 514776), (144, 428980), (160, 386082), (178, 347040), (180, 343184), (192, 321735), (240, 257388), (241, 256320), (267, 231360), (288, 214490), (320, 193041), (356, 173520), (360, 171592), (445, 138816), (480, 128694), (482, 128160), (534, 115680), (576, 107245), (712, 86760), (720, 85796), (723, 85440), (801, 77120), (890, 69408), (960, 64347), (964, 64080), (1068, 57840), (1205, 51264), (1335, 46272), (1424, 43380), (1440, 42898), (1446, 42720), (1602, 38560), (1780, 34704), (1928, 32040), (2136, 28920), (2169, 28480), (2410, 25632), (2670, 23136), (2848, 21690), (2880, 21449), (2892, 21360), (3204, 19280), (3560, 17352), (3615, 17088), (3856, 16020), (4005, 15424), (4272, 14460), (4338, 14240), (4820, 12816), (5340, 11568), (5696, 10845), (5784, 10680), (6408, 9640), (7120, 8676), (7230, 8544), (7712, 8010)]