162010680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 256

約数和(自身を含む): 571536000

約数和(自身を除く): 409525320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 41, 51, 52, 60, 65, 68, 78, 82, 85, 102, 104, 120, 123, 130, 136, 149, 156, 164, 170, 195, 204, 205, 221, 246, 255, 260, 298, 312, 328, 340, 390, 408, 410, 442, 447, 492, 510, 520, 533, 596, 615, 663, 680, 697, 745, 780, 820, 884, 894, 984, 1020, 1066, 1105, 1192, 1230, 1326, 1394, 1490, 1560, 1599, 1640, 1768, 1788, 1937, 2040, 2091, 2132, 2210, 2235, 2460, 2533, 2652, 2665, 2788, 2980, 3198, 3315, 3485, 3576, 3874, 4182, 4264, 4420, 4470, 4920, 5066, 5304, 5330, 5576, 5811, 5960, 6109, 6396, 6630, 6970, 7599, 7748, 7995, 8364, 8840, 8940, 9061, 9685, 10132, 10455, 10660, 11622, 12218, 12665, 12792, 13260, 13940, 15198, 15496, 15990, 16728, 17880, 18122, 18327, 19370, 20264, 20910, 21320, 23244, 24436, 25330, 26520, 27183, 27880, 29055, 30396, 30545, 31980, 32929, 36244, 36654, 37995, 38740, 41820, 45305, 46488, 48872, 50660, 54366, 58110, 60792, 61090, 63960, 65858, 72488, 73308, 75990, 77480, 79417, 83640, 90610, 91635, 98787, 101320, 103853, 108732, 116220, 122180, 131716, 135915, 146616, 151980, 158834, 164645, 181220, 183270, 197574, 207706, 217464, 232440, 238251, 244360, 263432, 271830, 303960, 311559, 317668, 329290, 362440, 366540, 395148, 397085, 415412, 476502, 493935, 519265, 543660, 623118, 635336, 658580, 733080, 790296, 794170, 830824, 953004, 987870, 1038530, 1087320, 1191255, 1246236, 1317160, 1350089, 1557795, 1588340, 1906008, 1975740, 2077060, 2382510, 2492472, 2700178, 3115590, 3176680, 3951480, 4050267, 4154120, 4765020, 5400356, 6231180, 6750445, 8100534, 9530040, 10800712, 12462360, 13500890, 16201068, 20251335, 27001780, 32402136, 40502670, 54003560, 81005340, 162010680]

約数ペア:

[(1, 162010680), (2, 81005340), (3, 54003560), (4, 40502670), (5, 32402136), (6, 27001780), (8, 20251335), (10, 16201068), (12, 13500890), (13, 12462360), (15, 10800712), (17, 9530040), (20, 8100534), (24, 6750445), (26, 6231180), (30, 5400356), (34, 4765020), (39, 4154120), (40, 4050267), (41, 3951480), (51, 3176680), (52, 3115590), (60, 2700178), (65, 2492472), (68, 2382510), (78, 2077060), (82, 1975740), (85, 1906008), (102, 1588340), (104, 1557795), (120, 1350089), (123, 1317160), (130, 1246236), (136, 1191255), (149, 1087320), (156, 1038530), (164, 987870), (170, 953004), (195, 830824), (204, 794170), (205, 790296), (221, 733080), (246, 658580), (255, 635336), (260, 623118), (298, 543660), (312, 519265), (328, 493935), (340, 476502), (390, 415412), (408, 397085), (410, 395148), (442, 366540), (447, 362440), (492, 329290), (510, 317668), (520, 311559), (533, 303960), (596, 271830), (615, 263432), (663, 244360), (680, 238251), (697, 232440), (745, 217464), (780, 207706), (820, 197574), (884, 183270), (894, 181220), (984, 164645), (1020, 158834), (1066, 151980), (1105, 146616), (1192, 135915), (1230, 131716), (1326, 122180), (1394, 116220), (1490, 108732), (1560, 103853), (1599, 101320), (1640, 98787), (1768, 91635), (1788, 90610), (1937, 83640), (2040, 79417), (2091, 77480), (2132, 75990), (2210, 73308), (2235, 72488), (2460, 65858), (2533, 63960), (2652, 61090), (2665, 60792), (2788, 58110), (2980, 54366), (3198, 50660), (3315, 48872), (3485, 46488), (3576, 45305), (3874, 41820), (4182, 38740), (4264, 37995), (4420, 36654), (4470, 36244), (4920, 32929), (5066, 31980), (5304, 30545), (5330, 30396), (5576, 29055), (5811, 27880), (5960, 27183), (6109, 26520), (6396, 25330), (6630, 24436), (6970, 23244), (7599, 21320), (7748, 20910), (7995, 20264), (8364, 19370), (8840, 18327), (8940, 18122), (9061, 17880), (9685, 16728), (10132, 15990), (10455, 15496), (10660, 15198), (11622, 13940), (12218, 13260), (12665, 12792)]