475196480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{134999}}^1$

素因数の和:135027

約数の個数: 56

約数和(自身を含む): 1234440000

約数和(自身を除く): 759243520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 134999, 269998, 539996, 674995, 1079992, 1349990, 1484989, 2159984, 2699980, 2969978, 4319968, 5399960, 5939956, 7424945, 8639936, 10799920, 11879912, 14849890, 21599840, 23759824, 29699780, 43199680, 47519648, 59399560, 95039296, 118799120, 237598240, 475196480]

約数ペア:

[(1, 475196480), (2, 237598240), (4, 118799120), (5, 95039296), (8, 59399560), (10, 47519648), (11, 43199680), (16, 29699780), (20, 23759824), (22, 21599840), (32, 14849890), (40, 11879912), (44, 10799920), (55, 8639936), (64, 7424945), (80, 5939956), (88, 5399960), (110, 4319968), (160, 2969978), (176, 2699980), (220, 2159984), (320, 1484989), (352, 1349990), (440, 1079992), (704, 674995), (880, 539996), (1760, 269998), (3520, 134999)]