127658880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:661

約数の個数: 192

約数和(自身を含む): 453492000

約数和(自身を除く): 325833120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 384, 444, 480, 555, 576, 592, 599, 640, 666, 720, 740, 888, 960, 1110, 1152, 1184, 1198, 1332, 1440, 1480, 1665, 1776, 1797, 1920, 2220, 2368, 2396, 2664, 2880, 2960, 2995, 3330, 3552, 3594, 4440, 4736, 4792, 5328, 5391, 5760, 5920, 5990, 6660, 7104, 7188, 8880, 8985, 9584, 10656, 10782, 11840, 11980, 13320, 14208, 14376, 17760, 17970, 19168, 21312, 21564, 22163, 23680, 23960, 26640, 26955, 28752, 35520, 35940, 38336, 42624, 43128, 44326, 47920, 53280, 53910, 57504, 66489, 71040, 71880, 76672, 86256, 88652, 95840, 106560, 107820, 110815, 115008, 132978, 143760, 172512, 177304, 191680, 199467, 213120, 215640, 221630, 230016, 265956, 287520, 332445, 345024, 354608, 383360, 398934, 431280, 443260, 531912, 575040, 664890, 690048, 709216, 797868, 862560, 886520, 997335, 1063824, 1150080, 1329780, 1418432, 1595736, 1725120, 1773040, 1994670, 2127648, 2659560, 2836864, 3191472, 3450240, 3546080, 3989340, 4255296, 5319120, 6382944, 7092160, 7978680, 8510592, 10638240, 12765888, 14184320, 15957360, 21276480, 25531776, 31914720, 42552960, 63829440, 127658880]

約数ペア:

[(1, 127658880), (2, 63829440), (3, 42552960), (4, 31914720), (5, 25531776), (6, 21276480), (8, 15957360), (9, 14184320), (10, 12765888), (12, 10638240), (15, 8510592), (16, 7978680), (18, 7092160), (20, 6382944), (24, 5319120), (30, 4255296), (32, 3989340), (36, 3546080), (37, 3450240), (40, 3191472), (45, 2836864), (48, 2659560), (60, 2127648), (64, 1994670), (72, 1773040), (74, 1725120), (80, 1595736), (90, 1418432), (96, 1329780), (111, 1150080), (120, 1063824), (128, 997335), (144, 886520), (148, 862560), (160, 797868), (180, 709216), (185, 690048), (192, 664890), (222, 575040), (240, 531912), (288, 443260), (296, 431280), (320, 398934), (333, 383360), (360, 354608), (370, 345024), (384, 332445), (444, 287520), (480, 265956), (555, 230016), (576, 221630), (592, 215640), (599, 213120), (640, 199467), (666, 191680), (720, 177304), (740, 172512), (888, 143760), (960, 132978), (1110, 115008), (1152, 110815), (1184, 107820), (1198, 106560), (1332, 95840), (1440, 88652), (1480, 86256), (1665, 76672), (1776, 71880), (1797, 71040), (1920, 66489), (2220, 57504), (2368, 53910), (2396, 53280), (2664, 47920), (2880, 44326), (2960, 43128), (2995, 42624), (3330, 38336), (3552, 35940), (3594, 35520), (4440, 28752), (4736, 26955), (4792, 26640), (5328, 23960), (5391, 23680), (5760, 22163), (5920, 21564), (5990, 21312), (6660, 19168), (7104, 17970), (7188, 17760), (8880, 14376), (8985, 14208), (9584, 13320), (10656, 11980), (10782, 11840)]