155569680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{10289}}^1$

素因数の和:10318

約数の個数: 160

約数和(自身を含む): 612460800

約数和(自身を除く): 456891120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 10289, 15120, 20578, 30867, 41156, 51445, 61734, 72023, 82312, 92601, 102890, 123468, 144046, 154335, 164624, 185202, 205780, 216069, 246936, 277803, 288092, 308670, 360115, 370404, 411560, 432138, 463005, 493872, 555606, 576184, 617340, 648207, 720230, 740808, 823120, 864276, 926010, 1080345, 1111212, 1152368, 1234680, 1296414, 1389015, 1440460, 1481616, 1728552, 1852020, 1944621, 2160690, 2222424, 2469360, 2592828, 2778030, 2880920, 3241035, 3457104, 3704040, 3889242, 4321380, 4444848, 5185656, 5556060, 5761840, 6482070, 7408080, 7778484, 8642760, 9723105, 10371312, 11112120, 12964140, 15556968, 17285520, 19446210, 22224240, 25928280, 31113936, 38892420, 51856560, 77784840, 155569680]

約数ペア:

[(1, 155569680), (2, 77784840), (3, 51856560), (4, 38892420), (5, 31113936), (6, 25928280), (7, 22224240), (8, 19446210), (9, 17285520), (10, 15556968), (12, 12964140), (14, 11112120), (15, 10371312), (16, 9723105), (18, 8642760), (20, 7778484), (21, 7408080), (24, 6482070), (27, 5761840), (28, 5556060), (30, 5185656), (35, 4444848), (36, 4321380), (40, 3889242), (42, 3704040), (45, 3457104), (48, 3241035), (54, 2880920), (56, 2778030), (60, 2592828), (63, 2469360), (70, 2222424), (72, 2160690), (80, 1944621), (84, 1852020), (90, 1728552), (105, 1481616), (108, 1440460), (112, 1389015), (120, 1296414), (126, 1234680), (135, 1152368), (140, 1111212), (144, 1080345), (168, 926010), (180, 864276), (189, 823120), (210, 740808), (216, 720230), (240, 648207), (252, 617340), (270, 576184), (280, 555606), (315, 493872), (336, 463005), (360, 432138), (378, 411560), (420, 370404), (432, 360115), (504, 308670), (540, 288092), (560, 277803), (630, 246936), (720, 216069), (756, 205780), (840, 185202), (945, 164624), (1008, 154335), (1080, 144046), (1260, 123468), (1512, 102890), (1680, 92601), (1890, 82312), (2160, 72023), (2520, 61734), (3024, 51445), (3780, 41156), (5040, 30867), (7560, 20578), (10289, 15120)]