15661235160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{713171}}^1$

素因数の和:713249

約数の個数: 96

約数和(自身を含む): 51733496880

約数和(自身を除く): 36072261720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 10980, 21960, 713171, 1426342, 2139513, 2852684, 3565855, 4279026, 5705368, 6418539, 7131710, 8558052, 10697565, 12837078, 14263420, 17116104, 21395130, 25674156, 28526840, 32092695, 42790260, 43503431, 51348312, 64185390, 85580520, 87006862, 128370780, 130510293, 174013724, 217517155, 256741560, 261020586, 348027448, 391530879, 435034310, 522041172, 652551465, 783061758, 870068620, 1044082344, 1305102930, 1566123516, 1740137240, 1957654395, 2610205860, 3132247032, 3915308790, 5220411720, 7830617580, 15661235160]

約数ペア:

[(1, 15661235160), (2, 7830617580), (3, 5220411720), (4, 3915308790), (5, 3132247032), (6, 2610205860), (8, 1957654395), (9, 1740137240), (10, 1566123516), (12, 1305102930), (15, 1044082344), (18, 870068620), (20, 783061758), (24, 652551465), (30, 522041172), (36, 435034310), (40, 391530879), (45, 348027448), (60, 261020586), (61, 256741560), (72, 217517155), (90, 174013724), (120, 130510293), (122, 128370780), (180, 87006862), (183, 85580520), (244, 64185390), (305, 51348312), (360, 43503431), (366, 42790260), (488, 32092695), (549, 28526840), (610, 25674156), (732, 21395130), (915, 17116104), (1098, 14263420), (1220, 12837078), (1464, 10697565), (1830, 8558052), (2196, 7131710), (2440, 6418539), (2745, 5705368), (3660, 4279026), (4392, 3565855), (5490, 2852684), (7320, 2139513), (10980, 1426342), (21960, 713171)]