3018720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 10039680

約数和(自身を除く): 7020960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 331, 380, 456, 480, 570, 608, 662, 760, 912, 993, 1140, 1324, 1520, 1655, 1824, 1986, 2280, 2648, 3040, 3310, 3972, 4560, 4965, 5296, 6289, 6620, 7944, 9120, 9930, 10592, 12578, 13240, 15888, 18867, 19860, 25156, 26480, 31445, 31776, 37734, 39720, 50312, 52960, 62890, 75468, 79440, 94335, 100624, 125780, 150936, 158880, 188670, 201248, 251560, 301872, 377340, 503120, 603744, 754680, 1006240, 1509360, 3018720]

約数ペア:

[(1, 3018720), (2, 1509360), (3, 1006240), (4, 754680), (5, 603744), (6, 503120), (8, 377340), (10, 301872), (12, 251560), (15, 201248), (16, 188670), (19, 158880), (20, 150936), (24, 125780), (30, 100624), (32, 94335), (38, 79440), (40, 75468), (48, 62890), (57, 52960), (60, 50312), (76, 39720), (80, 37734), (95, 31776), (96, 31445), (114, 26480), (120, 25156), (152, 19860), (160, 18867), (190, 15888), (228, 13240), (240, 12578), (285, 10592), (304, 9930), (331, 9120), (380, 7944), (456, 6620), (480, 6289), (570, 5296), (608, 4965), (662, 4560), (760, 3972), (912, 3310), (993, 3040), (1140, 2648), (1324, 2280), (1520, 1986), (1655, 1824)]