73578120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7963}}^1$

素因数の和:7995

約数の個数: 128

約数和(自身を含む): 275235840

約数和(自身を除く): 201657720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 7963, 9240, 15926, 23889, 31852, 39815, 47778, 55741, 63704, 79630, 87593, 95556, 111482, 119445, 159260, 167223, 175186, 191112, 222964, 238890, 262779, 278705, 318520, 334446, 350372, 437965, 445928, 477780, 525558, 557410, 613151, 668892, 700744, 836115, 875930, 955560, 1051116, 1114820, 1226302, 1313895, 1337784, 1672230, 1751860, 1839453, 2102232, 2229640, 2452604, 2627790, 3065755, 3344460, 3503720, 3678906, 4905208, 5255580, 6131510, 6688920, 7357812, 9197265, 10511160, 12263020, 14715624, 18394530, 24526040, 36789060, 73578120]

約数ペア:

[(1, 73578120), (2, 36789060), (3, 24526040), (4, 18394530), (5, 14715624), (6, 12263020), (7, 10511160), (8, 9197265), (10, 7357812), (11, 6688920), (12, 6131510), (14, 5255580), (15, 4905208), (20, 3678906), (21, 3503720), (22, 3344460), (24, 3065755), (28, 2627790), (30, 2452604), (33, 2229640), (35, 2102232), (40, 1839453), (42, 1751860), (44, 1672230), (55, 1337784), (56, 1313895), (60, 1226302), (66, 1114820), (70, 1051116), (77, 955560), (84, 875930), (88, 836115), (105, 700744), (110, 668892), (120, 613151), (132, 557410), (140, 525558), (154, 477780), (165, 445928), (168, 437965), (210, 350372), (220, 334446), (231, 318520), (264, 278705), (280, 262779), (308, 238890), (330, 222964), (385, 191112), (420, 175186), (440, 167223), (462, 159260), (616, 119445), (660, 111482), (770, 95556), (840, 87593), (924, 79630), (1155, 63704), (1320, 55741), (1540, 47778), (1848, 39815), (2310, 31852), (3080, 23889), (4620, 15926), (7963, 9240)]