91288080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3251}}^1$

素因数の和:3286

約数の個数: 160

約数和(自身を含む): 338728320

約数和(自身を除く): 247440240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3251, 3510, 4680, 5616, 6502, 7020, 9360, 9753, 13004, 14040, 16255, 19506, 26008, 28080, 29259, 32510, 39012, 42263, 48765, 52016, 58518, 65020, 78024, 84526, 87777, 97530, 117036, 126789, 130040, 146295, 156048, 169052, 175554, 195060, 211315, 234072, 253578, 260080, 292590, 338104, 351108, 380367, 390120, 422630, 438885, 468144, 507156, 585180, 633945, 676208, 702216, 760734, 780240, 845260, 877770, 1014312, 1141101, 1170360, 1267890, 1404432, 1521468, 1690520, 1755540, 1901835, 2028624, 2282202, 2340720, 2535780, 3042936, 3381040, 3511080, 3803670, 4564404, 5071560, 5705505, 6085872, 7022160, 7607340, 9128808, 10143120, 11411010, 15214680, 18257616, 22822020, 30429360, 45644040, 91288080]

約数ペア:

[(1, 91288080), (2, 45644040), (3, 30429360), (4, 22822020), (5, 18257616), (6, 15214680), (8, 11411010), (9, 10143120), (10, 9128808), (12, 7607340), (13, 7022160), (15, 6085872), (16, 5705505), (18, 5071560), (20, 4564404), (24, 3803670), (26, 3511080), (27, 3381040), (30, 3042936), (36, 2535780), (39, 2340720), (40, 2282202), (45, 2028624), (48, 1901835), (52, 1755540), (54, 1690520), (60, 1521468), (65, 1404432), (72, 1267890), (78, 1170360), (80, 1141101), (90, 1014312), (104, 877770), (108, 845260), (117, 780240), (120, 760734), (130, 702216), (135, 676208), (144, 633945), (156, 585180), (180, 507156), (195, 468144), (208, 438885), (216, 422630), (234, 390120), (240, 380367), (260, 351108), (270, 338104), (312, 292590), (351, 260080), (360, 253578), (390, 234072), (432, 211315), (468, 195060), (520, 175554), (540, 169052), (585, 156048), (624, 146295), (702, 130040), (720, 126789), (780, 117036), (936, 97530), (1040, 87777), (1080, 84526), (1170, 78024), (1404, 65020), (1560, 58518), (1755, 52016), (1872, 48765), (2160, 42263), (2340, 39012), (2808, 32510), (3120, 29259), (3251, 28080), (3510, 26008), (4680, 19506), (5616, 16255), (6502, 14040), (7020, 13004), (9360, 9753)]