271962960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 922958784

約数和(自身を除く): 650995824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 43, 48, 57, 60, 73, 76, 80, 86, 95, 114, 120, 129, 146, 152, 172, 190, 215, 219, 228, 240, 258, 285, 292, 304, 344, 361, 365, 380, 430, 438, 456, 516, 570, 584, 645, 688, 722, 730, 760, 817, 860, 876, 912, 1032, 1083, 1095, 1140, 1168, 1290, 1387, 1444, 1460, 1520, 1634, 1720, 1752, 1805, 2064, 2166, 2190, 2280, 2451, 2580, 2774, 2888, 2920, 3139, 3268, 3440, 3504, 3610, 4085, 4161, 4332, 4380, 4560, 4902, 5160, 5415, 5548, 5776, 5840, 6278, 6536, 6935, 7220, 8170, 8322, 8664, 8760, 9417, 9804, 10320, 10830, 11096, 12255, 12556, 13072, 13870, 14440, 15523, 15695, 16340, 16644, 17328, 17520, 18834, 19608, 20805, 21660, 22192, 24510, 25112, 26353, 27740, 28880, 31046, 31390, 32680, 33288, 37668, 39216, 41610, 43320, 46569, 47085, 49020, 50224, 52706, 55480, 59641, 62092, 62780, 65360, 66576, 75336, 77615, 79059, 83220, 86640, 93138, 94170, 98040, 105412, 110960, 119282, 124184, 125560, 131765, 150672, 155230, 158118, 166440, 178923, 186276, 188340, 196080, 210824, 232845, 238564, 248368, 251120, 263530, 298205, 310460, 316236, 332880, 357846, 372552, 376680, 395295, 421648, 465690, 477128, 527060, 596410, 620920, 632472, 715692, 745104, 753360, 790590, 894615, 931380, 954256, 1054120, 1133179, 1192820, 1241840, 1264944, 1431384, 1581180, 1789230, 1862760, 2108240, 2266358, 2385640, 2862768, 3162360, 3399537, 3578460, 3725520, 4532716, 4771280, 5665895, 6324720, 6799074, 7156920, 9065432, 11331790, 13598148, 14313840, 16997685, 18130864, 22663580, 27196296, 33995370, 45327160, 54392592, 67990740, 90654320, 135981480, 271962960]

約数ペア:

[(1, 271962960), (2, 135981480), (3, 90654320), (4, 67990740), (5, 54392592), (6, 45327160), (8, 33995370), (10, 27196296), (12, 22663580), (15, 18130864), (16, 16997685), (19, 14313840), (20, 13598148), (24, 11331790), (30, 9065432), (38, 7156920), (40, 6799074), (43, 6324720), (48, 5665895), (57, 4771280), (60, 4532716), (73, 3725520), (76, 3578460), (80, 3399537), (86, 3162360), (95, 2862768), (114, 2385640), (120, 2266358), (129, 2108240), (146, 1862760), (152, 1789230), (172, 1581180), (190, 1431384), (215, 1264944), (219, 1241840), (228, 1192820), (240, 1133179), (258, 1054120), (285, 954256), (292, 931380), (304, 894615), (344, 790590), (361, 753360), (365, 745104), (380, 715692), (430, 632472), (438, 620920), (456, 596410), (516, 527060), (570, 477128), (584, 465690), (645, 421648), (688, 395295), (722, 376680), (730, 372552), (760, 357846), (817, 332880), (860, 316236), (876, 310460), (912, 298205), (1032, 263530), (1083, 251120), (1095, 248368), (1140, 238564), (1168, 232845), (1290, 210824), (1387, 196080), (1444, 188340), (1460, 186276), (1520, 178923), (1634, 166440), (1720, 158118), (1752, 155230), (1805, 150672), (2064, 131765), (2166, 125560), (2190, 124184), (2280, 119282), (2451, 110960), (2580, 105412), (2774, 98040), (2888, 94170), (2920, 93138), (3139, 86640), (3268, 83220), (3440, 79059), (3504, 77615), (3610, 75336), (4085, 66576), (4161, 65360), (4332, 62780), (4380, 62092), (4560, 59641), (4902, 55480), (5160, 52706), (5415, 50224), (5548, 49020), (5776, 47085), (5840, 46569), (6278, 43320), (6536, 41610), (6935, 39216), (7220, 37668), (8170, 33288), (8322, 32680), (8664, 31390), (8760, 31046), (9417, 28880), (9804, 27740), (10320, 26353), (10830, 25112), (11096, 24510), (12255, 22192), (12556, 21660), (13072, 20805), (13870, 19608), (14440, 18834), (15523, 17520), (15695, 17328), (16340, 16644)]