159227640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1$

素因数の和:1075

約数の個数: 256

約数和(自身を含む): 624153600

約数和(自身を除く): 464925960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 440, 468, 495, 520, 540, 572, 585, 594, 660, 702, 715, 780, 792, 858, 936, 990, 1031, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1560, 1716, 1755, 1980, 2062, 2145, 2340, 2376, 2574, 2808, 2860, 2970, 3093, 3432, 3510, 3861, 3960, 4124, 4290, 4680, 5148, 5155, 5720, 5940, 6186, 6435, 7020, 7722, 8248, 8580, 9279, 10296, 10310, 11341, 11880, 12372, 12870, 13403, 14040, 15444, 15465, 17160, 18558, 19305, 20620, 22682, 24744, 25740, 26806, 27837, 30888, 30930, 34023, 37116, 38610, 40209, 41240, 45364, 46395, 51480, 53612, 55674, 56705, 61860, 67015, 68046, 74232, 77220, 80418, 90728, 92790, 102069, 107224, 111348, 113410, 120627, 123720, 134030, 136092, 139185, 147433, 154440, 160836, 170115, 185580, 201045, 204138, 222696, 226820, 241254, 268060, 272184, 278370, 294866, 306207, 321672, 340230, 361881, 371160, 402090, 408276, 442299, 453640, 482508, 510345, 536120, 556740, 589732, 603135, 612414, 680460, 723762, 737165, 804180, 816552, 884598, 965016, 1020690, 1113480, 1179464, 1206270, 1224828, 1326897, 1360920, 1447524, 1474330, 1531035, 1608360, 1769196, 1809405, 2041380, 2211495, 2412540, 2449656, 2653794, 2895048, 2948660, 3062070, 3538392, 3618810, 3980691, 4082760, 4422990, 4825080, 5307588, 5897320, 6124140, 6634485, 7237620, 7961382, 8845980, 10615176, 12248280, 13268970, 14475240, 15922764, 17691960, 19903455, 26537940, 31845528, 39806910, 53075880, 79613820, 159227640]

約数ペア:

[(1, 159227640), (2, 79613820), (3, 53075880), (4, 39806910), (5, 31845528), (6, 26537940), (8, 19903455), (9, 17691960), (10, 15922764), (11, 14475240), (12, 13268970), (13, 12248280), (15, 10615176), (18, 8845980), (20, 7961382), (22, 7237620), (24, 6634485), (26, 6124140), (27, 5897320), (30, 5307588), (33, 4825080), (36, 4422990), (39, 4082760), (40, 3980691), (44, 3618810), (45, 3538392), (52, 3062070), (54, 2948660), (55, 2895048), (60, 2653794), (65, 2449656), (66, 2412540), (72, 2211495), (78, 2041380), (88, 1809405), (90, 1769196), (99, 1608360), (104, 1531035), (108, 1474330), (110, 1447524), (117, 1360920), (120, 1326897), (130, 1224828), (132, 1206270), (135, 1179464), (143, 1113480), (156, 1020690), (165, 965016), (180, 884598), (195, 816552), (198, 804180), (216, 737165), (220, 723762), (234, 680460), (260, 612414), (264, 603135), (270, 589732), (286, 556740), (297, 536120), (312, 510345), (330, 482508), (351, 453640), (360, 442299), (390, 408276), (396, 402090), (429, 371160), (440, 361881), (468, 340230), (495, 321672), (520, 306207), (540, 294866), (572, 278370), (585, 272184), (594, 268060), (660, 241254), (702, 226820), (715, 222696), (780, 204138), (792, 201045), (858, 185580), (936, 170115), (990, 160836), (1031, 154440), (1080, 147433), (1144, 139185), (1170, 136092), (1188, 134030), (1287, 123720), (1320, 120627), (1404, 113410), (1430, 111348), (1485, 107224), (1560, 102069), (1716, 92790), (1755, 90728), (1980, 80418), (2062, 77220), (2145, 74232), (2340, 68046), (2376, 67015), (2574, 61860), (2808, 56705), (2860, 55674), (2970, 53612), (3093, 51480), (3432, 46395), (3510, 45364), (3861, 41240), (3960, 40209), (4124, 38610), (4290, 37116), (4680, 34023), (5148, 30930), (5155, 30888), (5720, 27837), (5940, 26806), (6186, 25740), (6435, 24744), (7020, 22682), (7722, 20620), (8248, 19305), (8580, 18558), (9279, 17160), (10296, 15465), (10310, 15444), (11341, 14040), (11880, 13403), (12372, 12870)]