78560160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 286820352

約数和(自身を除く): 208260192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 103, 105, 112, 120, 140, 160, 168, 206, 210, 224, 227, 240, 280, 309, 336, 412, 420, 454, 480, 515, 560, 618, 672, 681, 721, 824, 840, 908, 1030, 1120, 1135, 1236, 1362, 1442, 1545, 1589, 1648, 1680, 1816, 2060, 2163, 2270, 2472, 2724, 2884, 3090, 3178, 3296, 3360, 3405, 3605, 3632, 4120, 4326, 4540, 4767, 4944, 5448, 5768, 6180, 6356, 6810, 7210, 7264, 7945, 8240, 8652, 9080, 9534, 9888, 10815, 10896, 11536, 12360, 12712, 13620, 14420, 15890, 16480, 17304, 18160, 19068, 21630, 21792, 23072, 23381, 23835, 24720, 25424, 27240, 28840, 31780, 34608, 36320, 38136, 43260, 46762, 47670, 49440, 50848, 54480, 57680, 63560, 69216, 70143, 76272, 86520, 93524, 95340, 108960, 115360, 116905, 127120, 140286, 152544, 163667, 173040, 187048, 190680, 233810, 254240, 280572, 327334, 346080, 350715, 374096, 381360, 467620, 491001, 561144, 654668, 701430, 748192, 762720, 818335, 935240, 982002, 1122288, 1309336, 1402860, 1636670, 1870480, 1964004, 2244576, 2455005, 2618672, 2805720, 3273340, 3740960, 3928008, 4910010, 5237344, 5611440, 6546680, 7856016, 9820020, 11222880, 13093360, 15712032, 19640040, 26186720, 39280080, 78560160]

約数ペア:

[(1, 78560160), (2, 39280080), (3, 26186720), (4, 19640040), (5, 15712032), (6, 13093360), (7, 11222880), (8, 9820020), (10, 7856016), (12, 6546680), (14, 5611440), (15, 5237344), (16, 4910010), (20, 3928008), (21, 3740960), (24, 3273340), (28, 2805720), (30, 2618672), (32, 2455005), (35, 2244576), (40, 1964004), (42, 1870480), (48, 1636670), (56, 1402860), (60, 1309336), (70, 1122288), (80, 982002), (84, 935240), (96, 818335), (103, 762720), (105, 748192), (112, 701430), (120, 654668), (140, 561144), (160, 491001), (168, 467620), (206, 381360), (210, 374096), (224, 350715), (227, 346080), (240, 327334), (280, 280572), (309, 254240), (336, 233810), (412, 190680), (420, 187048), (454, 173040), (480, 163667), (515, 152544), (560, 140286), (618, 127120), (672, 116905), (681, 115360), (721, 108960), (824, 95340), (840, 93524), (908, 86520), (1030, 76272), (1120, 70143), (1135, 69216), (1236, 63560), (1362, 57680), (1442, 54480), (1545, 50848), (1589, 49440), (1648, 47670), (1680, 46762), (1816, 43260), (2060, 38136), (2163, 36320), (2270, 34608), (2472, 31780), (2724, 28840), (2884, 27240), (3090, 25424), (3178, 24720), (3296, 23835), (3360, 23381), (3405, 23072), (3605, 21792), (3632, 21630), (4120, 19068), (4326, 18160), (4540, 17304), (4767, 16480), (4944, 15890), (5448, 14420), (5768, 13620), (6180, 12712), (6356, 12360), (6810, 11536), (7210, 10896), (7264, 10815), (7945, 9888), (8240, 9534), (8652, 9080)]