163206960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5113}}^1$

素因数の和:5155

約数の個数: 160

約数和(自身を含む): 608770560

約数和(自身を除く): 445563600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5113, 5320, 6384, 7980, 10226, 10640, 15339, 15960, 20452, 25565, 30678, 31920, 35791, 40904, 51130, 61356, 71582, 76695, 81808, 97147, 102260, 107373, 122712, 143164, 153390, 178955, 194294, 204520, 214746, 245424, 286328, 291441, 306780, 357910, 388588, 409040, 429492, 485735, 536865, 572656, 582882, 613560, 680029, 715820, 777176, 858984, 971470, 1073730, 1165764, 1227120, 1360058, 1431640, 1457205, 1554352, 1717968, 1942940, 2040087, 2147460, 2331528, 2720116, 2863280, 2914410, 3400145, 3885880, 4080174, 4294920, 4663056, 5440232, 5828820, 6800290, 7771760, 8160348, 8589840, 10200435, 10880464, 11657640, 13600580, 16320696, 20400870, 23315280, 27201160, 32641392, 40801740, 54402320, 81603480, 163206960]

約数ペア:

[(1, 163206960), (2, 81603480), (3, 54402320), (4, 40801740), (5, 32641392), (6, 27201160), (7, 23315280), (8, 20400870), (10, 16320696), (12, 13600580), (14, 11657640), (15, 10880464), (16, 10200435), (19, 8589840), (20, 8160348), (21, 7771760), (24, 6800290), (28, 5828820), (30, 5440232), (35, 4663056), (38, 4294920), (40, 4080174), (42, 3885880), (48, 3400145), (56, 2914410), (57, 2863280), (60, 2720116), (70, 2331528), (76, 2147460), (80, 2040087), (84, 1942940), (95, 1717968), (105, 1554352), (112, 1457205), (114, 1431640), (120, 1360058), (133, 1227120), (140, 1165764), (152, 1073730), (168, 971470), (190, 858984), (210, 777176), (228, 715820), (240, 680029), (266, 613560), (280, 582882), (285, 572656), (304, 536865), (336, 485735), (380, 429492), (399, 409040), (420, 388588), (456, 357910), (532, 306780), (560, 291441), (570, 286328), (665, 245424), (760, 214746), (798, 204520), (840, 194294), (912, 178955), (1064, 153390), (1140, 143164), (1330, 122712), (1520, 107373), (1596, 102260), (1680, 97147), (1995, 81808), (2128, 76695), (2280, 71582), (2660, 61356), (3192, 51130), (3990, 40904), (4560, 35791), (5113, 31920), (5320, 30678), (6384, 25565), (7980, 20452), (10226, 15960), (10640, 15339)]