224005680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{739}}^1$

素因数の和:1179

約数の個数: 120

約数和(自身を含む): 755093040

約数和(自身を除く): 531087360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 421, 720, 739, 842, 1263, 1478, 1684, 2105, 2217, 2526, 2956, 3368, 3695, 3789, 4210, 4434, 5052, 5912, 6315, 6651, 6736, 7390, 7578, 8420, 8868, 10104, 11085, 11824, 12630, 13302, 14780, 15156, 16840, 17736, 18945, 20208, 22170, 25260, 26604, 29560, 30312, 33255, 33680, 35472, 37890, 44340, 50520, 53208, 59120, 60624, 66510, 75780, 88680, 101040, 106416, 133020, 151560, 177360, 266040, 303120, 311119, 532080, 622238, 933357, 1244476, 1555595, 1866714, 2488952, 2800071, 3111190, 3733428, 4666785, 4977904, 5600142, 6222380, 7466856, 9333570, 11200284, 12444760, 14000355, 14933712, 18667140, 22400568, 24889520, 28000710, 37334280, 44801136, 56001420, 74668560, 112002840, 224005680]

約数ペア:

[(1, 224005680), (2, 112002840), (3, 74668560), (4, 56001420), (5, 44801136), (6, 37334280), (8, 28000710), (9, 24889520), (10, 22400568), (12, 18667140), (15, 14933712), (16, 14000355), (18, 12444760), (20, 11200284), (24, 9333570), (30, 7466856), (36, 6222380), (40, 5600142), (45, 4977904), (48, 4666785), (60, 3733428), (72, 3111190), (80, 2800071), (90, 2488952), (120, 1866714), (144, 1555595), (180, 1244476), (240, 933357), (360, 622238), (421, 532080), (720, 311119), (739, 303120), (842, 266040), (1263, 177360), (1478, 151560), (1684, 133020), (2105, 106416), (2217, 101040), (2526, 88680), (2956, 75780), (3368, 66510), (3695, 60624), (3789, 59120), (4210, 53208), (4434, 50520), (5052, 44340), (5912, 37890), (6315, 35472), (6651, 33680), (6736, 33255), (7390, 30312), (7578, 29560), (8420, 26604), (8868, 25260), (10104, 22170), (11085, 20208), (11824, 18945), (12630, 17736), (13302, 16840), (14780, 15156)]