36688720

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:592

約数の個数: 80

約数和(自身を含む): 92203920

約数和(自身を除く): 55515200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 53, 68, 80, 85, 106, 136, 170, 212, 265, 272, 340, 424, 509, 530, 680, 848, 901, 1018, 1060, 1360, 1802, 2036, 2120, 2545, 3604, 4072, 4240, 4505, 5090, 7208, 8144, 8653, 9010, 10180, 14416, 17306, 18020, 20360, 26977, 34612, 36040, 40720, 43265, 53954, 69224, 72080, 86530, 107908, 134885, 138448, 173060, 215816, 269770, 346120, 431632, 458609, 539540, 692240, 917218, 1079080, 1834436, 2158160, 2293045, 3668872, 4586090, 7337744, 9172180, 18344360, 36688720]

約数ペア:

[(1, 36688720), (2, 18344360), (4, 9172180), (5, 7337744), (8, 4586090), (10, 3668872), (16, 2293045), (17, 2158160), (20, 1834436), (34, 1079080), (40, 917218), (53, 692240), (68, 539540), (80, 458609), (85, 431632), (106, 346120), (136, 269770), (170, 215816), (212, 173060), (265, 138448), (272, 134885), (340, 107908), (424, 86530), (509, 72080), (530, 69224), (680, 53954), (848, 43265), (901, 40720), (1018, 36040), (1060, 34612), (1360, 26977), (1802, 20360), (2036, 18020), (2120, 17306), (2545, 14416), (3604, 10180), (4072, 9010), (4240, 8653), (4505, 8144), (5090, 7208)]