89088480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4759}}^1$

素因数の和:4793

約数の個数: 144

約数和(自身を含む): 327468960

約数和(自身を除く): 238380480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 4759, 6240, 9360, 9518, 14277, 18720, 19036, 23795, 28554, 38072, 42831, 47590, 57108, 61867, 71385, 76144, 85662, 95180, 114216, 123734, 142770, 152288, 171324, 185601, 190360, 214155, 228432, 247468, 285540, 309335, 342648, 371202, 380720, 428310, 456864, 494936, 556803, 571080, 618670, 685296, 742404, 761440, 856620, 928005, 989872, 1113606, 1142160, 1237340, 1370592, 1484808, 1713240, 1856010, 1979744, 2227212, 2284320, 2474680, 2784015, 2969616, 3426480, 3712020, 4454424, 4949360, 5568030, 5939232, 6852960, 7424040, 8908848, 9898720, 11136060, 14848080, 17817696, 22272120, 29696160, 44544240, 89088480]

約数ペア:

[(1, 89088480), (2, 44544240), (3, 29696160), (4, 22272120), (5, 17817696), (6, 14848080), (8, 11136060), (9, 9898720), (10, 8908848), (12, 7424040), (13, 6852960), (15, 5939232), (16, 5568030), (18, 4949360), (20, 4454424), (24, 3712020), (26, 3426480), (30, 2969616), (32, 2784015), (36, 2474680), (39, 2284320), (40, 2227212), (45, 1979744), (48, 1856010), (52, 1713240), (60, 1484808), (65, 1370592), (72, 1237340), (78, 1142160), (80, 1113606), (90, 989872), (96, 928005), (104, 856620), (117, 761440), (120, 742404), (130, 685296), (144, 618670), (156, 571080), (160, 556803), (180, 494936), (195, 456864), (208, 428310), (234, 380720), (240, 371202), (260, 342648), (288, 309335), (312, 285540), (360, 247468), (390, 228432), (416, 214155), (468, 190360), (480, 185601), (520, 171324), (585, 152288), (624, 142770), (720, 123734), (780, 114216), (936, 95180), (1040, 85662), (1170, 76144), (1248, 71385), (1440, 61867), (1560, 57108), (1872, 47590), (2080, 42831), (2340, 38072), (3120, 28554), (3744, 23795), (4680, 19036), (4759, 18720), (6240, 14277), (9360, 9518)]