102493680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25121}}^1$

素因数の和:25154

約数の個数: 80

約数和(自身を含む): 336433824

約数和(自身を除く): 233940144

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, 25121, 50242, 75363, 100484, 125605, 150726, 200968, 251210, 301452, 376815, 401936, 427057, 502420, 602904, 753630, 854114, 1004840, 1205808, 1281171, 1507260, 1708228, 2009680, 2135285, 2562342, 3014520, 3416456, 4270570, 5124684, 6029040, 6405855, 6832912, 8541140, 10249368, 12811710, 17082280, 20498736, 25623420, 34164560, 51246840, 102493680]

約数ペア:

[(1, 102493680), (2, 51246840), (3, 34164560), (4, 25623420), (5, 20498736), (6, 17082280), (8, 12811710), (10, 10249368), (12, 8541140), (15, 6832912), (16, 6405855), (17, 6029040), (20, 5124684), (24, 4270570), (30, 3416456), (34, 3014520), (40, 2562342), (48, 2135285), (51, 2009680), (60, 1708228), (68, 1507260), (80, 1281171), (85, 1205808), (102, 1004840), (120, 854114), (136, 753630), (170, 602904), (204, 502420), (240, 427057), (255, 401936), (272, 376815), (340, 301452), (408, 251210), (510, 200968), (680, 150726), (816, 125605), (1020, 100484), (1360, 75363), (2040, 50242), (4080, 25121)]