89201040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21863}}^1$

素因数の和:21896

約数の個数: 80

約数和(自身を含む): 292802688

約数和(自身を除く): 203601648

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, 680, 816, 1020, 1360, 2040, 4080, 21863, 43726, 65589, 87452, 109315, 131178, 174904, 218630, 262356, 327945, 349808, 371671, 437260, 524712, 655890, 743342, 874520, 1049424, 1115013, 1311780, 1486684, 1749040, 1858355, 2230026, 2623560, 2973368, 3716710, 4460052, 5247120, 5575065, 5946736, 7433420, 8920104, 11150130, 14866840, 17840208, 22300260, 29733680, 44600520, 89201040]

約数ペア:

[(1, 89201040), (2, 44600520), (3, 29733680), (4, 22300260), (5, 17840208), (6, 14866840), (8, 11150130), (10, 8920104), (12, 7433420), (15, 5946736), (16, 5575065), (17, 5247120), (20, 4460052), (24, 3716710), (30, 2973368), (34, 2623560), (40, 2230026), (48, 1858355), (51, 1749040), (60, 1486684), (68, 1311780), (80, 1115013), (85, 1049424), (102, 874520), (120, 743342), (136, 655890), (170, 524712), (204, 437260), (240, 371671), (255, 349808), (272, 327945), (340, 262356), (408, 218630), (510, 174904), (680, 131178), (816, 109315), (1020, 87452), (1360, 65589), (2040, 43726), (4080, 21863)]