111471480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:458

約数の個数: 192

約数和(自身を含む): 391248000

約数和(自身を除く): 279776520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 43, 45, 57, 60, 72, 76, 86, 90, 95, 114, 120, 129, 152, 171, 172, 180, 190, 215, 228, 258, 285, 342, 344, 360, 379, 380, 387, 430, 456, 516, 570, 645, 684, 758, 760, 774, 817, 855, 860, 1032, 1137, 1140, 1290, 1368, 1516, 1548, 1634, 1710, 1720, 1895, 1935, 2274, 2280, 2451, 2580, 3032, 3096, 3268, 3411, 3420, 3790, 3870, 4085, 4548, 4902, 5160, 5685, 6536, 6822, 6840, 7201, 7353, 7580, 7740, 8170, 9096, 9804, 11370, 12255, 13644, 14402, 14706, 15160, 15480, 16297, 16340, 17055, 19608, 21603, 22740, 24510, 27288, 28804, 29412, 32594, 32680, 34110, 36005, 36765, 43206, 45480, 48891, 49020, 57608, 58824, 64809, 65188, 68220, 72010, 73530, 81485, 86412, 97782, 98040, 108015, 129618, 130376, 136440, 144020, 146673, 147060, 162970, 172824, 195564, 216030, 244455, 259236, 288040, 293346, 294120, 309643, 324045, 325940, 391128, 432060, 488910, 518472, 586692, 619286, 648090, 651880, 733365, 864120, 928929, 977820, 1173384, 1238572, 1296180, 1466730, 1548215, 1857858, 1955640, 2477144, 2592360, 2786787, 2933460, 3096430, 3715716, 4644645, 5573574, 5866920, 6192860, 7431432, 9289290, 11147148, 12385720, 13933935, 18578580, 22294296, 27867870, 37157160, 55735740, 111471480]

約数ペア:

[(1, 111471480), (2, 55735740), (3, 37157160), (4, 27867870), (5, 22294296), (6, 18578580), (8, 13933935), (9, 12385720), (10, 11147148), (12, 9289290), (15, 7431432), (18, 6192860), (19, 5866920), (20, 5573574), (24, 4644645), (30, 3715716), (36, 3096430), (38, 2933460), (40, 2786787), (43, 2592360), (45, 2477144), (57, 1955640), (60, 1857858), (72, 1548215), (76, 1466730), (86, 1296180), (90, 1238572), (95, 1173384), (114, 977820), (120, 928929), (129, 864120), (152, 733365), (171, 651880), (172, 648090), (180, 619286), (190, 586692), (215, 518472), (228, 488910), (258, 432060), (285, 391128), (342, 325940), (344, 324045), (360, 309643), (379, 294120), (380, 293346), (387, 288040), (430, 259236), (456, 244455), (516, 216030), (570, 195564), (645, 172824), (684, 162970), (758, 147060), (760, 146673), (774, 144020), (817, 136440), (855, 130376), (860, 129618), (1032, 108015), (1137, 98040), (1140, 97782), (1290, 86412), (1368, 81485), (1516, 73530), (1548, 72010), (1634, 68220), (1710, 65188), (1720, 64809), (1895, 58824), (1935, 57608), (2274, 49020), (2280, 48891), (2451, 45480), (2580, 43206), (3032, 36765), (3096, 36005), (3268, 34110), (3411, 32680), (3420, 32594), (3790, 29412), (3870, 28804), (4085, 27288), (4548, 24510), (4902, 22740), (5160, 21603), (5685, 19608), (6536, 17055), (6822, 16340), (6840, 16297), (7201, 15480), (7353, 15160), (7580, 14706), (7740, 14402), (8170, 13644), (9096, 12255), (9804, 11370)]