77661493440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{496303}}^1$

素因数の和:496486

約数の個数: 112

約数和(自身を含む): 248088473088

約数和(自身を除く): 170426979648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 163, 192, 240, 320, 326, 480, 489, 652, 815, 960, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3912, 4890, 5216, 6520, 7824, 9780, 10432, 13040, 15648, 19560, 26080, 31296, 39120, 52160, 78240, 156480, 496303, 992606, 1488909, 1985212, 2481515, 2977818, 3970424, 4963030, 5955636, 7444545, 7940848, 9926060, 11911272, 14889090, 15881696, 19852120, 23822544, 29778180, 31763392, 39704240, 47645088, 59556360, 79408480, 80897389, 95290176, 119112720, 158816960, 161794778, 238225440, 242692167, 323589556, 404486945, 476450880, 485384334, 647179112, 808973890, 970768668, 1213460835, 1294358224, 1617947780, 1941537336, 2426921670, 2588716448, 3235895560, 3883074672, 4853843340, 5177432896, 6471791120, 7766149344, 9707686680, 12943582240, 15532298688, 19415373360, 25887164480, 38830746720, 77661493440]

約数ペア:

[(1, 77661493440), (2, 38830746720), (3, 25887164480), (4, 19415373360), (5, 15532298688), (6, 12943582240), (8, 9707686680), (10, 7766149344), (12, 6471791120), (15, 5177432896), (16, 4853843340), (20, 3883074672), (24, 3235895560), (30, 2588716448), (32, 2426921670), (40, 1941537336), (48, 1617947780), (60, 1294358224), (64, 1213460835), (80, 970768668), (96, 808973890), (120, 647179112), (160, 485384334), (163, 476450880), (192, 404486945), (240, 323589556), (320, 242692167), (326, 238225440), (480, 161794778), (489, 158816960), (652, 119112720), (815, 95290176), (960, 80897389), (978, 79408480), (1304, 59556360), (1630, 47645088), (1956, 39704240), (2445, 31763392), (2608, 29778180), (3260, 23822544), (3912, 19852120), (4890, 15881696), (5216, 14889090), (6520, 11911272), (7824, 9926060), (9780, 7940848), (10432, 7444545), (13040, 5955636), (15648, 4963030), (19560, 3970424), (26080, 2977818), (31296, 2481515), (39120, 1985212), (52160, 1488909), (78240, 992606), (156480, 496303)]