75482040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:421

約数の個数: 128

約数和(自身を含む): 242300160

約数和(自身を除く): 166818120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 163, 170, 204, 227, 255, 326, 340, 408, 454, 489, 510, 652, 680, 681, 815, 908, 978, 1020, 1135, 1304, 1362, 1630, 1816, 1956, 2040, 2270, 2445, 2724, 2771, 3260, 3405, 3859, 3912, 4540, 4890, 5448, 5542, 6520, 6810, 7718, 8313, 9080, 9780, 11084, 11577, 13620, 13855, 15436, 16626, 19295, 19560, 22168, 23154, 27240, 27710, 30872, 33252, 37001, 38590, 41565, 46308, 55420, 57885, 66504, 74002, 77180, 83130, 92616, 110840, 111003, 115770, 148004, 154360, 166260, 185005, 222006, 231540, 296008, 332520, 370010, 444012, 463080, 555015, 629017, 740020, 888024, 1110030, 1258034, 1480040, 1887051, 2220060, 2516068, 3145085, 3774102, 4440120, 5032136, 6290170, 7548204, 9435255, 12580340, 15096408, 18870510, 25160680, 37741020, 75482040]

約数ペア:

[(1, 75482040), (2, 37741020), (3, 25160680), (4, 18870510), (5, 15096408), (6, 12580340), (8, 9435255), (10, 7548204), (12, 6290170), (15, 5032136), (17, 4440120), (20, 3774102), (24, 3145085), (30, 2516068), (34, 2220060), (40, 1887051), (51, 1480040), (60, 1258034), (68, 1110030), (85, 888024), (102, 740020), (120, 629017), (136, 555015), (163, 463080), (170, 444012), (204, 370010), (227, 332520), (255, 296008), (326, 231540), (340, 222006), (408, 185005), (454, 166260), (489, 154360), (510, 148004), (652, 115770), (680, 111003), (681, 110840), (815, 92616), (908, 83130), (978, 77180), (1020, 74002), (1135, 66504), (1304, 57885), (1362, 55420), (1630, 46308), (1816, 41565), (1956, 38590), (2040, 37001), (2270, 33252), (2445, 30872), (2724, 27710), (2771, 27240), (3260, 23154), (3405, 22168), (3859, 19560), (3912, 19295), (4540, 16626), (4890, 15436), (5448, 13855), (5542, 13620), (6520, 11577), (6810, 11084), (7718, 9780), (8313, 9080)]