61159140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{48539}}^1$

素因数の和:48561

約数の個数: 72

約数和(自身を含む): 212022720

約数和(自身を除く): 150863580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 48539, 97078, 145617, 194156, 242695, 291234, 339773, 436851, 485390, 582468, 679546, 728085, 873702, 970780, 1019319, 1359092, 1456170, 1698865, 1747404, 2038638, 2184255, 2912340, 3057957, 3397730, 4077276, 4368510, 5096595, 6115914, 6795460, 8737020, 10193190, 12231828, 15289785, 20386380, 30579570, 61159140]

約数ペア:

[(1, 61159140), (2, 30579570), (3, 20386380), (4, 15289785), (5, 12231828), (6, 10193190), (7, 8737020), (9, 6795460), (10, 6115914), (12, 5096595), (14, 4368510), (15, 4077276), (18, 3397730), (20, 3057957), (21, 2912340), (28, 2184255), (30, 2038638), (35, 1747404), (36, 1698865), (42, 1456170), (45, 1359092), (60, 1019319), (63, 970780), (70, 873702), (84, 728085), (90, 679546), (105, 582468), (126, 485390), (140, 436851), (180, 339773), (210, 291234), (252, 242695), (315, 194156), (420, 145617), (630, 97078), (1260, 48539)]