109520040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{541}}^1$

素因数の和:803

約数の個数: 128

約数和(自身を含む): 377752320

約数和(自身を除く): 268232280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 241, 280, 420, 482, 541, 723, 840, 964, 1082, 1205, 1446, 1623, 1687, 1928, 2164, 2410, 2705, 2892, 3246, 3374, 3615, 3787, 4328, 4820, 5061, 5410, 5784, 6492, 6748, 7230, 7574, 8115, 8435, 9640, 10122, 10820, 11361, 12984, 13496, 14460, 15148, 16230, 16870, 18935, 20244, 21640, 22722, 25305, 28920, 30296, 32460, 33740, 37870, 40488, 45444, 50610, 56805, 64920, 67480, 75740, 90888, 101220, 113610, 130381, 151480, 202440, 227220, 260762, 391143, 454440, 521524, 651905, 782286, 912667, 1043048, 1303810, 1564572, 1825334, 1955715, 2607620, 2738001, 3129144, 3650668, 3911430, 4563335, 5215240, 5476002, 7301336, 7822860, 9126670, 10952004, 13690005, 15645720, 18253340, 21904008, 27380010, 36506680, 54760020, 109520040]

約数ペア:

[(1, 109520040), (2, 54760020), (3, 36506680), (4, 27380010), (5, 21904008), (6, 18253340), (7, 15645720), (8, 13690005), (10, 10952004), (12, 9126670), (14, 7822860), (15, 7301336), (20, 5476002), (21, 5215240), (24, 4563335), (28, 3911430), (30, 3650668), (35, 3129144), (40, 2738001), (42, 2607620), (56, 1955715), (60, 1825334), (70, 1564572), (84, 1303810), (105, 1043048), (120, 912667), (140, 782286), (168, 651905), (210, 521524), (241, 454440), (280, 391143), (420, 260762), (482, 227220), (541, 202440), (723, 151480), (840, 130381), (964, 113610), (1082, 101220), (1205, 90888), (1446, 75740), (1623, 67480), (1687, 64920), (1928, 56805), (2164, 50610), (2410, 45444), (2705, 40488), (2892, 37870), (3246, 33740), (3374, 32460), (3615, 30296), (3787, 28920), (4328, 25305), (4820, 22722), (5061, 21640), (5410, 20244), (5784, 18935), (6492, 16870), (6748, 16230), (7230, 15148), (7574, 14460), (8115, 13496), (8435, 12984), (9640, 11361), (10122, 10820)]