201160920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{27481}}^1$

素因数の和:27556

約数の個数: 64

約数和(自身を含む): 613398240

約数和(自身を除く): 412237320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 27481, 54962, 82443, 109924, 137405, 164886, 219848, 274810, 329772, 412215, 549620, 659544, 824430, 1099240, 1648860, 1676341, 3297720, 3352682, 5029023, 6705364, 8381705, 10058046, 13410728, 16763410, 20116092, 25145115, 33526820, 40232184, 50290230, 67053640, 100580460, 201160920]

約数ペア:

[(1, 201160920), (2, 100580460), (3, 67053640), (4, 50290230), (5, 40232184), (6, 33526820), (8, 25145115), (10, 20116092), (12, 16763410), (15, 13410728), (20, 10058046), (24, 8381705), (30, 6705364), (40, 5029023), (60, 3352682), (61, 3297720), (120, 1676341), (122, 1648860), (183, 1099240), (244, 824430), (305, 659544), (366, 549620), (488, 412215), (610, 329772), (732, 274810), (915, 219848), (1220, 164886), (1464, 137405), (1830, 109924), (2440, 82443), (3660, 54962), (7320, 27481)]