30936567040

素因数分解:

$2^8\times 5^1\times {\mathrm{631}}^1\times {\mathrm{38303}}^1$

素因数の和:38955

約数の個数: 72

約数和(自身を含む): 74222120448

約数和(自身を除く): 43285553408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 631, 640, 1262, 1280, 2524, 3155, 5048, 6310, 10096, 12620, 20192, 25240, 38303, 40384, 50480, 76606, 80768, 100960, 153212, 161536, 191515, 201920, 306424, 383030, 403840, 612848, 766060, 807680, 1225696, 1532120, 2451392, 3064240, 4902784, 6128480, 9805568, 12256960, 24169193, 24513920, 48338386, 49027840, 96676772, 120845965, 193353544, 241691930, 386707088, 483383860, 773414176, 966767720, 1546828352, 1933535440, 3093656704, 3867070880, 6187313408, 7734141760, 15468283520, 30936567040]

約数ペア:

[(1, 30936567040), (2, 15468283520), (4, 7734141760), (5, 6187313408), (8, 3867070880), (10, 3093656704), (16, 1933535440), (20, 1546828352), (32, 966767720), (40, 773414176), (64, 483383860), (80, 386707088), (128, 241691930), (160, 193353544), (256, 120845965), (320, 96676772), (631, 49027840), (640, 48338386), (1262, 24513920), (1280, 24169193), (2524, 12256960), (3155, 9805568), (5048, 6128480), (6310, 4902784), (10096, 3064240), (12620, 2451392), (20192, 1532120), (25240, 1225696), (38303, 807680), (40384, 766060), (50480, 612848), (76606, 403840), (80768, 383030), (100960, 306424), (153212, 201920), (161536, 191515)]