164724560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:83

約数の個数: 320

約数和(自身を含む): 548964864

約数和(自身を除く): 384240304

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 17, 20, 22, 26, 28, 34, 35, 40, 44, 52, 55, 56, 65, 68, 70, 77, 80, 85, 88, 91, 104, 110, 112, 119, 121, 130, 136, 140, 143, 154, 170, 176, 182, 187, 208, 220, 221, 238, 242, 260, 272, 280, 286, 308, 340, 364, 374, 385, 440, 442, 455, 476, 484, 520, 560, 572, 595, 605, 616, 680, 715, 728, 748, 770, 847, 880, 884, 910, 935, 952, 968, 1001, 1040, 1105, 1144, 1190, 1210, 1232, 1309, 1331, 1360, 1430, 1456, 1496, 1540, 1547, 1573, 1694, 1768, 1820, 1870, 1904, 1936, 2002, 2057, 2210, 2288, 2380, 2420, 2431, 2618, 2662, 2860, 2992, 3080, 3094, 3146, 3388, 3536, 3640, 3740, 4004, 4114, 4235, 4420, 4760, 4840, 4862, 5005, 5236, 5324, 5720, 6160, 6188, 6292, 6545, 6655, 6776, 7280, 7480, 7735, 7865, 8008, 8228, 8470, 8840, 9317, 9520, 9680, 9724, 10010, 10285, 10472, 10648, 11011, 11440, 12155, 12376, 12584, 13090, 13310, 13552, 14399, 14960, 15470, 15730, 16016, 16456, 16940, 17017, 17303, 17680, 18634, 19448, 20020, 20570, 20944, 21296, 22022, 22627, 24310, 24752, 25168, 26180, 26620, 26741, 28798, 30940, 31460, 32912, 33880, 34034, 34606, 37268, 38896, 40040, 41140, 44044, 45254, 46585, 48620, 52360, 53240, 53482, 55055, 57596, 61880, 62920, 67760, 68068, 69212, 71995, 74536, 80080, 82280, 85085, 86515, 88088, 90508, 93170, 97240, 104720, 106480, 106964, 110110, 113135, 115192, 121121, 123760, 125840, 133705, 136136, 138424, 143990, 149072, 158389, 164560, 170170, 173030, 176176, 181016, 186340, 187187, 194480, 213928, 220220, 226270, 230384, 242242, 267410, 272272, 276848, 287980, 294151, 316778, 340340, 346060, 362032, 372680, 374374, 427856, 440440, 452540, 484484, 534820, 575960, 588302, 605605, 633556, 680680, 692120, 745360, 748748, 791945, 880880, 905080, 935935, 968968, 1069640, 1151920, 1176604, 1211210, 1267112, 1361360, 1384240, 1470755, 1497496, 1583890, 1810160, 1871870, 1937936, 2059057, 2139280, 2353208, 2422420, 2534224, 2941510, 2994992, 3167780, 3743740, 4118114, 4706416, 4844840, 5883020, 6335560, 7487480, 8236228, 9689680, 10295285, 11766040, 12671120, 14974960, 16472456, 20590570, 23532080, 32944912, 41181140, 82362280, 164724560]

約数ペア:

[(1, 164724560), (2, 82362280), (4, 41181140), (5, 32944912), (7, 23532080), (8, 20590570), (10, 16472456), (11, 14974960), (13, 12671120), (14, 11766040), (16, 10295285), (17, 9689680), (20, 8236228), (22, 7487480), (26, 6335560), (28, 5883020), (34, 4844840), (35, 4706416), (40, 4118114), (44, 3743740), (52, 3167780), (55, 2994992), (56, 2941510), (65, 2534224), (68, 2422420), (70, 2353208), (77, 2139280), (80, 2059057), (85, 1937936), (88, 1871870), (91, 1810160), (104, 1583890), (110, 1497496), (112, 1470755), (119, 1384240), (121, 1361360), (130, 1267112), (136, 1211210), (140, 1176604), (143, 1151920), (154, 1069640), (170, 968968), (176, 935935), (182, 905080), (187, 880880), (208, 791945), (220, 748748), (221, 745360), (238, 692120), (242, 680680), (260, 633556), (272, 605605), (280, 588302), (286, 575960), (308, 534820), (340, 484484), (364, 452540), (374, 440440), (385, 427856), (440, 374374), (442, 372680), (455, 362032), (476, 346060), (484, 340340), (520, 316778), (560, 294151), (572, 287980), (595, 276848), (605, 272272), (616, 267410), (680, 242242), (715, 230384), (728, 226270), (748, 220220), (770, 213928), (847, 194480), (880, 187187), (884, 186340), (910, 181016), (935, 176176), (952, 173030), (968, 170170), (1001, 164560), (1040, 158389), (1105, 149072), (1144, 143990), (1190, 138424), (1210, 136136), (1232, 133705), (1309, 125840), (1331, 123760), (1360, 121121), (1430, 115192), (1456, 113135), (1496, 110110), (1540, 106964), (1547, 106480), (1573, 104720), (1694, 97240), (1768, 93170), (1820, 90508), (1870, 88088), (1904, 86515), (1936, 85085), (2002, 82280), (2057, 80080), (2210, 74536), (2288, 71995), (2380, 69212), (2420, 68068), (2431, 67760), (2618, 62920), (2662, 61880), (2860, 57596), (2992, 55055), (3080, 53482), (3094, 53240), (3146, 52360), (3388, 48620), (3536, 46585), (3640, 45254), (3740, 44044), (4004, 41140), (4114, 40040), (4235, 38896), (4420, 37268), (4760, 34606), (4840, 34034), (4862, 33880), (5005, 32912), (5236, 31460), (5324, 30940), (5720, 28798), (6160, 26741), (6188, 26620), (6292, 26180), (6545, 25168), (6655, 24752), (6776, 24310), (7280, 22627), (7480, 22022), (7735, 21296), (7865, 20944), (8008, 20570), (8228, 20020), (8470, 19448), (8840, 18634), (9317, 17680), (9520, 17303), (9680, 17017), (9724, 16940), (10010, 16456), (10285, 16016), (10472, 15730), (10648, 15470), (11011, 14960), (11440, 14399), (12155, 13552), (12376, 13310), (12584, 13090)]