276234720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{575489}}^1$

素因数の和:575507

約数の個数: 48

約数和(自身を含む): 870140880

約数和(自身を除く): 593906160

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, 575489, 1150978, 1726467, 2301956, 2877445, 3452934, 4603912, 5754890, 6905868, 8632335, 9207824, 11509780, 13811736, 17264670, 18415648, 23019560, 27623472, 34529340, 46039120, 55246944, 69058680, 92078240, 138117360, 276234720]

約数ペア:

[(1, 276234720), (2, 138117360), (3, 92078240), (4, 69058680), (5, 55246944), (6, 46039120), (8, 34529340), (10, 27623472), (12, 23019560), (15, 18415648), (16, 17264670), (20, 13811736), (24, 11509780), (30, 9207824), (32, 8632335), (40, 6905868), (48, 5754890), (60, 4603912), (80, 3452934), (96, 2877445), (120, 2301956), (160, 1726467), (240, 1150978), (480, 575489)]