457234080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1289}}^1$

素因数の和:2046

約数の個数: 96

約数和(自身を含む): 1443355200

約数和(自身を除く): 986121120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 739, 1289, 1478, 2217, 2578, 2956, 3695, 3867, 4434, 5156, 5912, 6445, 7390, 7734, 8868, 10312, 11085, 11824, 12890, 14780, 15468, 17736, 19335, 20624, 22170, 23648, 25780, 29560, 30936, 35472, 38670, 41248, 44340, 51560, 59120, 61872, 70944, 77340, 88680, 103120, 118240, 123744, 154680, 177360, 206240, 309360, 354720, 618720, 952571, 1905142, 2857713, 3810284, 4762855, 5715426, 7620568, 9525710, 11430852, 14288565, 15241136, 19051420, 22861704, 28577130, 30482272, 38102840, 45723408, 57154260, 76205680, 91446816, 114308520, 152411360, 228617040, 457234080]

約数ペア:

[(1, 457234080), (2, 228617040), (3, 152411360), (4, 114308520), (5, 91446816), (6, 76205680), (8, 57154260), (10, 45723408), (12, 38102840), (15, 30482272), (16, 28577130), (20, 22861704), (24, 19051420), (30, 15241136), (32, 14288565), (40, 11430852), (48, 9525710), (60, 7620568), (80, 5715426), (96, 4762855), (120, 3810284), (160, 2857713), (240, 1905142), (480, 952571), (739, 618720), (1289, 354720), (1478, 309360), (2217, 206240), (2578, 177360), (2956, 154680), (3695, 123744), (3867, 118240), (4434, 103120), (5156, 88680), (5912, 77340), (6445, 70944), (7390, 61872), (7734, 59120), (8868, 51560), (10312, 44340), (11085, 41248), (11824, 38670), (12890, 35472), (14780, 30936), (15468, 29560), (17736, 25780), (19335, 23648), (20624, 22170)]