30312146880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{118259}}^1$

素因数の和:118371

約数の個数: 168

約数和(自身を含む): 105433520400

約数和(自身を除く): 75121373520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 192, 240, 267, 288, 320, 356, 360, 445, 480, 534, 576, 712, 720, 801, 890, 960, 1068, 1335, 1424, 1440, 1602, 1780, 2136, 2670, 2848, 2880, 3204, 3560, 4005, 4272, 5340, 5696, 6408, 7120, 8010, 8544, 10680, 12816, 14240, 16020, 17088, 21360, 25632, 28480, 32040, 42720, 51264, 64080, 85440, 118259, 128160, 236518, 256320, 354777, 473036, 591295, 709554, 946072, 1064331, 1182590, 1419108, 1773885, 1892144, 2128662, 2365180, 2838216, 3547770, 3784288, 4257324, 4730360, 5321655, 5676432, 7095540, 7568576, 8514648, 9460720, 10525051, 10643310, 11352864, 14191080, 17029296, 18921440, 21050102, 21286620, 22705728, 28382160, 31575153, 34058592, 37842880, 42100204, 42573240, 52625255, 56764320, 63150306, 68117184, 84200408, 85146480, 94725459, 105250510, 113528640, 126300612, 157875765, 168400816, 170292960, 189450918, 210501020, 252601224, 315751530, 336801632, 340585920, 378901836, 421002040, 473627295, 505202448, 631503060, 673603264, 757803672, 842004080, 947254590, 1010404896, 1263006120, 1515607344, 1684008160, 1894509180, 2020809792, 2526012240, 3031214688, 3368016320, 3789018360, 5052024480, 6062429376, 7578036720, 10104048960, 15156073440, 30312146880]

約数ペア:

[(1, 30312146880), (2, 15156073440), (3, 10104048960), (4, 7578036720), (5, 6062429376), (6, 5052024480), (8, 3789018360), (9, 3368016320), (10, 3031214688), (12, 2526012240), (15, 2020809792), (16, 1894509180), (18, 1684008160), (20, 1515607344), (24, 1263006120), (30, 1010404896), (32, 947254590), (36, 842004080), (40, 757803672), (45, 673603264), (48, 631503060), (60, 505202448), (64, 473627295), (72, 421002040), (80, 378901836), (89, 340585920), (90, 336801632), (96, 315751530), (120, 252601224), (144, 210501020), (160, 189450918), (178, 170292960), (180, 168400816), (192, 157875765), (240, 126300612), (267, 113528640), (288, 105250510), (320, 94725459), (356, 85146480), (360, 84200408), (445, 68117184), (480, 63150306), (534, 56764320), (576, 52625255), (712, 42573240), (720, 42100204), (801, 37842880), (890, 34058592), (960, 31575153), (1068, 28382160), (1335, 22705728), (1424, 21286620), (1440, 21050102), (1602, 18921440), (1780, 17029296), (2136, 14191080), (2670, 11352864), (2848, 10643310), (2880, 10525051), (3204, 9460720), (3560, 8514648), (4005, 7568576), (4272, 7095540), (5340, 5676432), (5696, 5321655), (6408, 4730360), (7120, 4257324), (8010, 3784288), (8544, 3547770), (10680, 2838216), (12816, 2365180), (14240, 2128662), (16020, 1892144), (17088, 1773885), (21360, 1419108), (25632, 1182590), (28480, 1064331), (32040, 946072), (42720, 709554), (51264, 591295), (64080, 473036), (85440, 354777), (118259, 256320), (128160, 236518)]