40117320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2371}}^1$

素因数の和:2435

約数の個数: 96

約数和(自身を含む): 133211520

約数和(自身を除く): 93094200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2371, 2820, 3384, 4230, 4742, 5640, 7113, 8460, 9484, 11855, 14226, 16920, 18968, 21339, 23710, 28452, 35565, 42678, 47420, 56904, 71130, 85356, 94840, 106695, 111437, 142260, 170712, 213390, 222874, 284520, 334311, 426780, 445748, 557185, 668622, 853560, 891496, 1002933, 1114370, 1337244, 1671555, 2005866, 2228740, 2674488, 3343110, 4011732, 4457480, 5014665, 6686220, 8023464, 10029330, 13372440, 20058660, 40117320]

約数ペア:

[(1, 40117320), (2, 20058660), (3, 13372440), (4, 10029330), (5, 8023464), (6, 6686220), (8, 5014665), (9, 4457480), (10, 4011732), (12, 3343110), (15, 2674488), (18, 2228740), (20, 2005866), (24, 1671555), (30, 1337244), (36, 1114370), (40, 1002933), (45, 891496), (47, 853560), (60, 668622), (72, 557185), (90, 445748), (94, 426780), (120, 334311), (141, 284520), (180, 222874), (188, 213390), (235, 170712), (282, 142260), (360, 111437), (376, 106695), (423, 94840), (470, 85356), (564, 71130), (705, 56904), (846, 47420), (940, 42678), (1128, 35565), (1410, 28452), (1692, 23710), (1880, 21339), (2115, 18968), (2371, 16920), (2820, 14226), (3384, 11855), (4230, 9484), (4742, 8460), (5640, 7113)]