47206680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6449}}^1$

素因数の和:6524

約数の個数: 64

約数和(自身を含む): 143964000

約数和(自身を除く): 96757320

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, 6449, 7320, 12898, 19347, 25796, 32245, 38694, 51592, 64490, 77388, 96735, 128980, 154776, 193470, 257960, 386940, 393389, 773880, 786778, 1180167, 1573556, 1966945, 2360334, 3147112, 3933890, 4720668, 5900835, 7867780, 9441336, 11801670, 15735560, 23603340, 47206680]

約数ペア:

[(1, 47206680), (2, 23603340), (3, 15735560), (4, 11801670), (5, 9441336), (6, 7867780), (8, 5900835), (10, 4720668), (12, 3933890), (15, 3147112), (20, 2360334), (24, 1966945), (30, 1573556), (40, 1180167), (60, 786778), (61, 773880), (120, 393389), (122, 386940), (183, 257960), (244, 193470), (305, 154776), (366, 128980), (488, 96735), (610, 77388), (732, 64490), (915, 51592), (1220, 38694), (1464, 32245), (1830, 25796), (2440, 19347), (3660, 12898), (6449, 7320)]