74355120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{14753}}^1$

素因数の和:14779

約数の個数: 120

約数和(自身を含む): 285401376

約数和(自身を除く): 211046256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 14753, 29506, 44259, 59012, 73765, 88518, 103271, 118024, 132777, 147530, 177036, 206542, 221295, 236048, 265554, 295060, 309813, 354072, 413084, 442590, 516355, 531108, 590120, 619626, 663885, 708144, 826168, 885180, 929439, 1032710, 1062216, 1180240, 1239252, 1327770, 1549065, 1652336, 1770360, 1858878, 2065420, 2124432, 2478504, 2655540, 3098130, 3540720, 3717756, 4130840, 4647195, 4957008, 5311080, 6196260, 7435512, 8261680, 9294390, 10622160, 12392520, 14871024, 18588780, 24785040, 37177560, 74355120]

約数ペア:

[(1, 74355120), (2, 37177560), (3, 24785040), (4, 18588780), (5, 14871024), (6, 12392520), (7, 10622160), (8, 9294390), (9, 8261680), (10, 7435512), (12, 6196260), (14, 5311080), (15, 4957008), (16, 4647195), (18, 4130840), (20, 3717756), (21, 3540720), (24, 3098130), (28, 2655540), (30, 2478504), (35, 2124432), (36, 2065420), (40, 1858878), (42, 1770360), (45, 1652336), (48, 1549065), (56, 1327770), (60, 1239252), (63, 1180240), (70, 1062216), (72, 1032710), (80, 929439), (84, 885180), (90, 826168), (105, 708144), (112, 663885), (120, 619626), (126, 590120), (140, 531108), (144, 516355), (168, 442590), (180, 413084), (210, 354072), (240, 309813), (252, 295060), (280, 265554), (315, 236048), (336, 221295), (360, 206542), (420, 177036), (504, 147530), (560, 132777), (630, 118024), (720, 103271), (840, 88518), (1008, 73765), (1260, 59012), (1680, 44259), (2520, 29506), (5040, 14753)]