77243760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3251}}^1$

素因数の和:3284

約数の個数: 160

約数和(自身を含む): 290338560

約数和(自身を除く): 213094800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3251, 3960, 4752, 5940, 6502, 7920, 9753, 11880, 13004, 16255, 19506, 23760, 26008, 29259, 32510, 35761, 39012, 48765, 52016, 58518, 65020, 71522, 78024, 87777, 97530, 107283, 117036, 130040, 143044, 146295, 156048, 175554, 178805, 195060, 214566, 234072, 260080, 286088, 292590, 321849, 351108, 357610, 390120, 429132, 438885, 468144, 536415, 572176, 585180, 643698, 702216, 715220, 780240, 858264, 877770, 965547, 1072830, 1170360, 1287396, 1404432, 1430440, 1609245, 1716528, 1755540, 1931094, 2145660, 2340720, 2574792, 2860880, 3218490, 3511080, 3862188, 4291320, 4827735, 5149584, 6436980, 7022160, 7724376, 8582640, 9655470, 12873960, 15448752, 19310940, 25747920, 38621880, 77243760]

約数ペア:

[(1, 77243760), (2, 38621880), (3, 25747920), (4, 19310940), (5, 15448752), (6, 12873960), (8, 9655470), (9, 8582640), (10, 7724376), (11, 7022160), (12, 6436980), (15, 5149584), (16, 4827735), (18, 4291320), (20, 3862188), (22, 3511080), (24, 3218490), (27, 2860880), (30, 2574792), (33, 2340720), (36, 2145660), (40, 1931094), (44, 1755540), (45, 1716528), (48, 1609245), (54, 1430440), (55, 1404432), (60, 1287396), (66, 1170360), (72, 1072830), (80, 965547), (88, 877770), (90, 858264), (99, 780240), (108, 715220), (110, 702216), (120, 643698), (132, 585180), (135, 572176), (144, 536415), (165, 468144), (176, 438885), (180, 429132), (198, 390120), (216, 357610), (220, 351108), (240, 321849), (264, 292590), (270, 286088), (297, 260080), (330, 234072), (360, 214566), (396, 195060), (432, 178805), (440, 175554), (495, 156048), (528, 146295), (540, 143044), (594, 130040), (660, 117036), (720, 107283), (792, 97530), (880, 87777), (990, 78024), (1080, 71522), (1188, 65020), (1320, 58518), (1485, 52016), (1584, 48765), (1980, 39012), (2160, 35761), (2376, 32510), (2640, 29259), (2970, 26008), (3251, 23760), (3960, 19506), (4752, 16255), (5940, 13004), (6502, 11880), (7920, 9753)]