419820120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{13103}}^1$

素因数の和:13209

約数の個数: 96

約数和(自身を含む): 1379851200

約数和(自身を除く): 960031080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 5340, 6408, 8010, 10680, 13103, 16020, 26206, 32040, 39309, 52412, 65515, 78618, 104824, 117927, 131030, 157236, 196545, 235854, 262060, 314472, 393090, 471708, 524120, 589635, 786180, 943416, 1166167, 1179270, 1572360, 2332334, 2358540, 3498501, 4664668, 4717080, 5830835, 6997002, 9329336, 10495503, 11661670, 13994004, 17492505, 20991006, 23323340, 27988008, 34985010, 41982012, 46646680, 52477515, 69970020, 83964024, 104955030, 139940040, 209910060, 419820120]

約数ペア:

[(1, 419820120), (2, 209910060), (3, 139940040), (4, 104955030), (5, 83964024), (6, 69970020), (8, 52477515), (9, 46646680), (10, 41982012), (12, 34985010), (15, 27988008), (18, 23323340), (20, 20991006), (24, 17492505), (30, 13994004), (36, 11661670), (40, 10495503), (45, 9329336), (60, 6997002), (72, 5830835), (89, 4717080), (90, 4664668), (120, 3498501), (178, 2358540), (180, 2332334), (267, 1572360), (356, 1179270), (360, 1166167), (445, 943416), (534, 786180), (712, 589635), (801, 524120), (890, 471708), (1068, 393090), (1335, 314472), (1602, 262060), (1780, 235854), (2136, 196545), (2670, 157236), (3204, 131030), (3560, 117927), (4005, 104824), (5340, 78618), (6408, 65515), (8010, 52412), (10680, 39309), (13103, 32040), (16020, 26206)]