3570680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 64

約数和(自身を含む): 8748000

約数和(自身を除く): 5177320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 59, 68, 85, 89, 118, 136, 170, 178, 236, 295, 340, 356, 445, 472, 590, 680, 712, 890, 1003, 1180, 1513, 1780, 2006, 2360, 3026, 3560, 4012, 5015, 5251, 6052, 7565, 8024, 10030, 10502, 12104, 15130, 20060, 21004, 26255, 30260, 40120, 42008, 52510, 60520, 89267, 105020, 178534, 210040, 357068, 446335, 714136, 892670, 1785340, 3570680]

約数ペア:

[(1, 3570680), (2, 1785340), (4, 892670), (5, 714136), (8, 446335), (10, 357068), (17, 210040), (20, 178534), (34, 105020), (40, 89267), (59, 60520), (68, 52510), (85, 42008), (89, 40120), (118, 30260), (136, 26255), (170, 21004), (178, 20060), (236, 15130), (295, 12104), (340, 10502), (356, 10030), (445, 8024), (472, 7565), (590, 6052), (680, 5251), (712, 5015), (890, 4012), (1003, 3560), (1180, 3026), (1513, 2360), (1780, 2006)]