154487520

素因数分解:

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

素因数の和:3286

約数の個数: 192

約数和(自身を含む): 590042880

約数和(自身を除く): 435555360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3251, 3960, 4320, 4752, 5280, 5940, 6502, 7920, 9504, 9753, 11880, 13004, 15840, 16255, 19506, 23760, 26008, 29259, 32510, 35761, 39012, 47520, 48765, 52016, 58518, 65020, 71522, 78024, 87777, 97530, 104032, 107283, 117036, 130040, 143044, 146295, 156048, 175554, 178805, 195060, 214566, 234072, 260080, 286088, 292590, 312096, 321849, 351108, 357610, 390120, 429132, 438885, 468144, 520160, 536415, 572176, 585180, 643698, 702216, 715220, 780240, 858264, 877770, 936288, 965547, 1072830, 1144352, 1170360, 1287396, 1404432, 1430440, 1560480, 1609245, 1716528, 1755540, 1931094, 2145660, 2340720, 2574792, 2808864, 2860880, 3218490, 3433056, 3511080, 3862188, 4291320, 4681440, 4827735, 5149584, 5721760, 6436980, 7022160, 7724376, 8582640, 9655470, 10299168, 12873960, 14044320, 15448752, 17165280, 19310940, 25747920, 30897504, 38621880, 51495840, 77243760, 154487520]

約数ペア:

[(1, 154487520), (2, 77243760), (3, 51495840), (4, 38621880), (5, 30897504), (6, 25747920), (8, 19310940), (9, 17165280), (10, 15448752), (11, 14044320), (12, 12873960), (15, 10299168), (16, 9655470), (18, 8582640), (20, 7724376), (22, 7022160), (24, 6436980), (27, 5721760), (30, 5149584), (32, 4827735), (33, 4681440), (36, 4291320), (40, 3862188), (44, 3511080), (45, 3433056), (48, 3218490), (54, 2860880), (55, 2808864), (60, 2574792), (66, 2340720), (72, 2145660), (80, 1931094), (88, 1755540), (90, 1716528), (96, 1609245), (99, 1560480), (108, 1430440), (110, 1404432), (120, 1287396), (132, 1170360), (135, 1144352), (144, 1072830), (160, 965547), (165, 936288), (176, 877770), (180, 858264), (198, 780240), (216, 715220), (220, 702216), (240, 643698), (264, 585180), (270, 572176), (288, 536415), (297, 520160), (330, 468144), (352, 438885), (360, 429132), (396, 390120), (432, 357610), (440, 351108), (480, 321849), (495, 312096), (528, 292590), (540, 286088), (594, 260080), (660, 234072), (720, 214566), (792, 195060), (864, 178805), (880, 175554), (990, 156048), (1056, 146295), (1080, 143044), (1188, 130040), (1320, 117036), (1440, 107283), (1485, 104032), (1584, 97530), (1760, 87777), (1980, 78024), (2160, 71522), (2376, 65020), (2640, 58518), (2970, 52016), (3168, 48765), (3251, 47520), (3960, 39012), (4320, 35761), (4752, 32510), (5280, 29259), (5940, 26008), (6502, 23760), (7920, 19506), (9504, 16255), (9753, 15840), (11880, 13004)]