2297040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:596

約数の個数: 80

約数和(自身を含む): 7553088

約数和(自身を除く): 5256048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 563, 680, 816, 1020, 1126, 1360, 1689, 2040, 2252, 2815, 3378, 4080, 4504, 5630, 6756, 8445, 9008, 9571, 11260, 13512, 16890, 19142, 22520, 27024, 28713, 33780, 38284, 45040, 47855, 57426, 67560, 76568, 95710, 114852, 135120, 143565, 153136, 191420, 229704, 287130, 382840, 459408, 574260, 765680, 1148520, 2297040]

約数ペア:

[(1, 2297040), (2, 1148520), (3, 765680), (4, 574260), (5, 459408), (6, 382840), (8, 287130), (10, 229704), (12, 191420), (15, 153136), (16, 143565), (17, 135120), (20, 114852), (24, 95710), (30, 76568), (34, 67560), (40, 57426), (48, 47855), (51, 45040), (60, 38284), (68, 33780), (80, 28713), (85, 27024), (102, 22520), (120, 19142), (136, 16890), (170, 13512), (204, 11260), (240, 9571), (255, 9008), (272, 8445), (340, 6756), (408, 5630), (510, 4504), (563, 4080), (680, 3378), (816, 2815), (1020, 2252), (1126, 2040), (1360, 1689)]