60944980

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 131072256

約数和(自身を除く): 70127276

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 167, 257, 284, 334, 355, 514, 668, 710, 835, 1028, 1285, 1420, 1670, 2570, 3340, 5140, 11857, 18247, 23714, 36494, 42919, 47428, 59285, 72988, 85838, 91235, 118570, 171676, 182470, 214595, 237140, 364940, 429190, 858380, 3047249, 6094498, 12188996, 15236245, 30472490, 60944980]

約数ペア:

[(1, 60944980), (2, 30472490), (4, 15236245), (5, 12188996), (10, 6094498), (20, 3047249), (71, 858380), (142, 429190), (167, 364940), (257, 237140), (284, 214595), (334, 182470), (355, 171676), (514, 118570), (668, 91235), (710, 85838), (835, 72988), (1028, 59285), (1285, 47428), (1420, 42919), (1670, 36494), (2570, 23714), (3340, 18247), (5140, 11857)]