345230040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61211}}^1$

素因数の和:61272

約数の個数: 64

約数和(自身を含む): 1057743360

約数和(自身を除く): 712513320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 61211, 122422, 183633, 244844, 306055, 367266, 489688, 612110, 734532, 918165, 1224220, 1469064, 1836330, 2448440, 2876917, 3672660, 5753834, 7345320, 8630751, 11507668, 14384585, 17261502, 23015336, 28769170, 34523004, 43153755, 57538340, 69046008, 86307510, 115076680, 172615020, 345230040]

約数ペア:

[(1, 345230040), (2, 172615020), (3, 115076680), (4, 86307510), (5, 69046008), (6, 57538340), (8, 43153755), (10, 34523004), (12, 28769170), (15, 23015336), (20, 17261502), (24, 14384585), (30, 11507668), (40, 8630751), (47, 7345320), (60, 5753834), (94, 3672660), (120, 2876917), (141, 2448440), (188, 1836330), (235, 1469064), (282, 1224220), (376, 918165), (470, 734532), (564, 612110), (705, 489688), (940, 367266), (1128, 306055), (1410, 244844), (1880, 183633), (2820, 122422), (5640, 61211)]