6909240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 23063040

約数和(自身を除く): 16153800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 103, 104, 120, 129, 130, 156, 172, 195, 206, 215, 258, 260, 309, 312, 344, 390, 412, 430, 515, 516, 520, 559, 618, 645, 780, 824, 860, 1030, 1032, 1118, 1236, 1290, 1339, 1545, 1560, 1677, 1720, 2060, 2236, 2472, 2580, 2678, 2795, 3090, 3354, 4017, 4120, 4429, 4472, 5160, 5356, 5590, 6180, 6695, 6708, 8034, 8385, 8858, 10712, 11180, 12360, 13287, 13390, 13416, 16068, 16770, 17716, 20085, 22145, 22360, 26574, 26780, 32136, 33540, 35432, 40170, 44290, 53148, 53560, 57577, 66435, 67080, 80340, 88580, 106296, 115154, 132870, 160680, 172731, 177160, 230308, 265740, 287885, 345462, 460616, 531480, 575770, 690924, 863655, 1151540, 1381848, 1727310, 2303080, 3454620, 6909240]

約数ペア:

[(1, 6909240), (2, 3454620), (3, 2303080), (4, 1727310), (5, 1381848), (6, 1151540), (8, 863655), (10, 690924), (12, 575770), (13, 531480), (15, 460616), (20, 345462), (24, 287885), (26, 265740), (30, 230308), (39, 177160), (40, 172731), (43, 160680), (52, 132870), (60, 115154), (65, 106296), (78, 88580), (86, 80340), (103, 67080), (104, 66435), (120, 57577), (129, 53560), (130, 53148), (156, 44290), (172, 40170), (195, 35432), (206, 33540), (215, 32136), (258, 26780), (260, 26574), (309, 22360), (312, 22145), (344, 20085), (390, 17716), (412, 16770), (430, 16068), (515, 13416), (516, 13390), (520, 13287), (559, 12360), (618, 11180), (645, 10712), (780, 8858), (824, 8385), (860, 8034), (1030, 6708), (1032, 6695), (1118, 6180), (1236, 5590), (1290, 5356), (1339, 5160), (1545, 4472), (1560, 4429), (1677, 4120), (1720, 4017), (2060, 3354), (2236, 3090), (2472, 2795), (2580, 2678)]