1509360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 4940160

約数和(自身を除く): 3430800

約数列:

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

約数ペア:

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