72759565120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1879121}}^1$

素因数の和:1879160

約数の個数: 84

約数和(自身を含む): 190441498212

約数和(自身を除く): 117681933092

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 880, 968, 1210, 1760, 1936, 2420, 3520, 3872, 4840, 7744, 9680, 19360, 38720, 1879121, 3758242, 7516484, 9395605, 15032968, 18791210, 20670331, 30065936, 37582420, 41340662, 60131872, 75164840, 82681324, 103351655, 120263744, 150329680, 165362648, 206703310, 227373641, 300659360, 330725296, 413406620, 454747282, 601318720, 661450592, 826813240, 909494564, 1136868205, 1322901184, 1653626480, 1818989128, 2273736410, 3307252960, 3637978256, 4547472820, 6614505920, 7275956512, 9094945640, 14551913024, 18189891280, 36379782560, 72759565120]

約数ペア:

[(1, 72759565120), (2, 36379782560), (4, 18189891280), (5, 14551913024), (8, 9094945640), (10, 7275956512), (11, 6614505920), (16, 4547472820), (20, 3637978256), (22, 3307252960), (32, 2273736410), (40, 1818989128), (44, 1653626480), (55, 1322901184), (64, 1136868205), (80, 909494564), (88, 826813240), (110, 661450592), (121, 601318720), (160, 454747282), (176, 413406620), (220, 330725296), (242, 300659360), (320, 227373641), (352, 206703310), (440, 165362648), (484, 150329680), (605, 120263744), (704, 103351655), (880, 82681324), (968, 75164840), (1210, 60131872), (1760, 41340662), (1936, 37582420), (2420, 30065936), (3520, 20670331), (3872, 18791210), (4840, 15032968), (7744, 9395605), (9680, 7516484), (19360, 3758242), (38720, 1879121)]