22448960

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 84

約数和(自身を含む): 55993284

約数和(自身を除く): 33544324

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 73, 80, 124, 146, 155, 160, 248, 292, 310, 320, 365, 496, 584, 620, 730, 961, 992, 1168, 1240, 1460, 1922, 1984, 2263, 2336, 2480, 2920, 3844, 4526, 4672, 4805, 4960, 5840, 7688, 9052, 9610, 9920, 11315, 11680, 15376, 18104, 19220, 22630, 23360, 30752, 36208, 38440, 45260, 61504, 70153, 72416, 76880, 90520, 140306, 144832, 153760, 181040, 280612, 307520, 350765, 362080, 561224, 701530, 724160, 1122448, 1403060, 2244896, 2806120, 4489792, 5612240, 11224480, 22448960]

約数ペア:

[(1, 22448960), (2, 11224480), (4, 5612240), (5, 4489792), (8, 2806120), (10, 2244896), (16, 1403060), (20, 1122448), (31, 724160), (32, 701530), (40, 561224), (62, 362080), (64, 350765), (73, 307520), (80, 280612), (124, 181040), (146, 153760), (155, 144832), (160, 140306), (248, 90520), (292, 76880), (310, 72416), (320, 70153), (365, 61504), (496, 45260), (584, 38440), (620, 36208), (730, 30752), (961, 23360), (992, 22630), (1168, 19220), (1240, 18104), (1460, 15376), (1922, 11680), (1984, 11315), (2263, 9920), (2336, 9610), (2480, 9052), (2920, 7688), (3844, 5840), (4526, 4960), (4672, 4805)]