75744480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{22543}}^1$

素因数の和:22568

約数の個数: 96

約数和(自身を含む): 272692224

約数和(自身を除く): 196947744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 22543, 45086, 67629, 90172, 112715, 135258, 157801, 180344, 225430, 270516, 315602, 338145, 360688, 450860, 473403, 541032, 631204, 676290, 721376, 789005, 901720, 946806, 1082064, 1262408, 1352580, 1578010, 1803440, 1893612, 2164128, 2367015, 2524816, 2705160, 3156020, 3606880, 3787224, 4734030, 5049632, 5410320, 6312040, 7574448, 9468060, 10820640, 12624080, 15148896, 18936120, 25248160, 37872240, 75744480]

約数ペア:

[(1, 75744480), (2, 37872240), (3, 25248160), (4, 18936120), (5, 15148896), (6, 12624080), (7, 10820640), (8, 9468060), (10, 7574448), (12, 6312040), (14, 5410320), (15, 5049632), (16, 4734030), (20, 3787224), (21, 3606880), (24, 3156020), (28, 2705160), (30, 2524816), (32, 2367015), (35, 2164128), (40, 1893612), (42, 1803440), (48, 1578010), (56, 1352580), (60, 1262408), (70, 1082064), (80, 946806), (84, 901720), (96, 789005), (105, 721376), (112, 676290), (120, 631204), (140, 541032), (160, 473403), (168, 450860), (210, 360688), (224, 338145), (240, 315602), (280, 270516), (336, 225430), (420, 180344), (480, 157801), (560, 135258), (672, 112715), (840, 90172), (1120, 67629), (1680, 45086), (3360, 22543)]