74008080

素因数分解:

$2^4\times 3^9\times 5^1\times {\mathrm{47}}^1$

素因数の和:87

約数の個数: 200

約数和(自身を含む): 263590272

約数和(自身を除く): 189582192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 108, 120, 135, 141, 144, 162, 180, 188, 216, 235, 240, 243, 270, 282, 324, 360, 376, 405, 423, 432, 470, 486, 540, 564, 648, 705, 720, 729, 752, 810, 846, 940, 972, 1080, 1128, 1215, 1269, 1296, 1410, 1458, 1620, 1692, 1880, 1944, 2115, 2160, 2187, 2256, 2430, 2538, 2820, 2916, 3240, 3384, 3645, 3760, 3807, 3888, 4230, 4374, 4860, 5076, 5640, 5832, 6345, 6480, 6561, 6768, 7290, 7614, 8460, 8748, 9720, 10152, 10935, 11280, 11421, 11664, 12690, 13122, 14580, 15228, 16920, 17496, 19035, 19440, 19683, 20304, 21870, 22842, 25380, 26244, 29160, 30456, 32805, 33840, 34263, 34992, 38070, 39366, 43740, 45684, 50760, 52488, 57105, 58320, 60912, 65610, 68526, 76140, 78732, 87480, 91368, 98415, 101520, 102789, 104976, 114210, 131220, 137052, 152280, 157464, 171315, 174960, 182736, 196830, 205578, 228420, 262440, 274104, 304560, 308367, 314928, 342630, 393660, 411156, 456840, 513945, 524880, 548208, 616734, 685260, 787320, 822312, 913680, 925101, 1027890, 1233468, 1370520, 1541835, 1574640, 1644624, 1850202, 2055780, 2466936, 2741040, 3083670, 3700404, 4111560, 4625505, 4933872, 6167340, 7400808, 8223120, 9251010, 12334680, 14801616, 18502020, 24669360, 37004040, 74008080]

約数ペア:

[(1, 74008080), (2, 37004040), (3, 24669360), (4, 18502020), (5, 14801616), (6, 12334680), (8, 9251010), (9, 8223120), (10, 7400808), (12, 6167340), (15, 4933872), (16, 4625505), (18, 4111560), (20, 3700404), (24, 3083670), (27, 2741040), (30, 2466936), (36, 2055780), (40, 1850202), (45, 1644624), (47, 1574640), (48, 1541835), (54, 1370520), (60, 1233468), (72, 1027890), (80, 925101), (81, 913680), (90, 822312), (94, 787320), (108, 685260), (120, 616734), (135, 548208), (141, 524880), (144, 513945), (162, 456840), (180, 411156), (188, 393660), (216, 342630), (235, 314928), (240, 308367), (243, 304560), (270, 274104), (282, 262440), (324, 228420), (360, 205578), (376, 196830), (405, 182736), (423, 174960), (432, 171315), (470, 157464), (486, 152280), (540, 137052), (564, 131220), (648, 114210), (705, 104976), (720, 102789), (729, 101520), (752, 98415), (810, 91368), (846, 87480), (940, 78732), (972, 76140), (1080, 68526), (1128, 65610), (1215, 60912), (1269, 58320), (1296, 57105), (1410, 52488), (1458, 50760), (1620, 45684), (1692, 43740), (1880, 39366), (1944, 38070), (2115, 34992), (2160, 34263), (2187, 33840), (2256, 32805), (2430, 30456), (2538, 29160), (2820, 26244), (2916, 25380), (3240, 22842), (3384, 21870), (3645, 20304), (3760, 19683), (3807, 19440), (3888, 19035), (4230, 17496), (4374, 16920), (4860, 15228), (5076, 14580), (5640, 13122), (5832, 12690), (6345, 11664), (6480, 11421), (6561, 11280), (6768, 10935), (7290, 10152), (7614, 9720), (8460, 8748)]