222488520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109063}}^1$

素因数の和:109094

約数の個数: 64

約数和(自身を含む): 706734720

約数和(自身を除く): 484246200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 109063, 218126, 327189, 436252, 545315, 654378, 872504, 1090630, 1308756, 1635945, 1854071, 2181260, 2617512, 3271890, 3708142, 4362520, 5562213, 6543780, 7416284, 9270355, 11124426, 13087560, 14832568, 18540710, 22248852, 27811065, 37081420, 44497704, 55622130, 74162840, 111244260, 222488520]

約数ペア:

[(1, 222488520), (2, 111244260), (3, 74162840), (4, 55622130), (5, 44497704), (6, 37081420), (8, 27811065), (10, 22248852), (12, 18540710), (15, 14832568), (17, 13087560), (20, 11124426), (24, 9270355), (30, 7416284), (34, 6543780), (40, 5562213), (51, 4362520), (60, 3708142), (68, 3271890), (85, 2617512), (102, 2181260), (120, 1854071), (136, 1635945), (170, 1308756), (204, 1090630), (255, 872504), (340, 654378), (408, 545315), (510, 436252), (680, 327189), (1020, 218126), (2040, 109063)]