1237617360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{81853}}^1$

素因数の和:81882

約数の個数: 160

約数和(自身を含む): 4871950080

約数和(自身を除く): 3634332720

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, 15120, 81853, 163706, 245559, 327412, 409265, 491118, 572971, 654824, 736677, 818530, 982236, 1145942, 1227795, 1309648, 1473354, 1637060, 1718913, 1964472, 2210031, 2291884, 2455590, 2864855, 2946708, 3274120, 3437826, 3683385, 3928944, 4420062, 4583768, 4911180, 5156739, 5729710, 5893416, 6548240, 6875652, 7366770, 8594565, 8840124, 9167536, 9822360, 10313478, 11050155, 11459420, 11786832, 13751304, 14733540, 15470217, 17189130, 17680248, 19644720, 20626956, 22100310, 22918840, 25783695, 27502608, 29467080, 30940434, 34378260, 35360496, 41253912, 44200620, 45837680, 51567390, 58934160, 61880868, 68756520, 77351085, 82507824, 88401240, 103134780, 123761736, 137513040, 154702170, 176802480, 206269560, 247523472, 309404340, 412539120, 618808680, 1237617360]

約数ペア:

[(1, 1237617360), (2, 618808680), (3, 412539120), (4, 309404340), (5, 247523472), (6, 206269560), (7, 176802480), (8, 154702170), (9, 137513040), (10, 123761736), (12, 103134780), (14, 88401240), (15, 82507824), (16, 77351085), (18, 68756520), (20, 61880868), (21, 58934160), (24, 51567390), (27, 45837680), (28, 44200620), (30, 41253912), (35, 35360496), (36, 34378260), (40, 30940434), (42, 29467080), (45, 27502608), (48, 25783695), (54, 22918840), (56, 22100310), (60, 20626956), (63, 19644720), (70, 17680248), (72, 17189130), (80, 15470217), (84, 14733540), (90, 13751304), (105, 11786832), (108, 11459420), (112, 11050155), (120, 10313478), (126, 9822360), (135, 9167536), (140, 8840124), (144, 8594565), (168, 7366770), (180, 6875652), (189, 6548240), (210, 5893416), (216, 5729710), (240, 5156739), (252, 4911180), (270, 4583768), (280, 4420062), (315, 3928944), (336, 3683385), (360, 3437826), (378, 3274120), (420, 2946708), (432, 2864855), (504, 2455590), (540, 2291884), (560, 2210031), (630, 1964472), (720, 1718913), (756, 1637060), (840, 1473354), (945, 1309648), (1008, 1227795), (1080, 1145942), (1260, 982236), (1512, 818530), (1680, 736677), (1890, 654824), (2160, 572971), (2520, 491118), (3024, 409265), (3780, 327412), (5040, 245559), (7560, 163706), (15120, 81853)]