169985040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:777

約数の個数: 160

約数和(自身を含む): 567927936

約数和(自身を除く): 397942896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 61, 68, 80, 85, 102, 120, 122, 136, 170, 183, 204, 240, 244, 255, 272, 305, 340, 366, 408, 488, 510, 610, 680, 683, 732, 816, 915, 976, 1020, 1037, 1220, 1360, 1366, 1464, 1830, 2040, 2049, 2074, 2440, 2732, 2928, 3111, 3415, 3660, 4080, 4098, 4148, 4880, 5185, 5464, 6222, 6830, 7320, 8196, 8296, 10245, 10370, 10928, 11611, 12444, 13660, 14640, 15555, 16392, 16592, 20490, 20740, 23222, 24888, 27320, 31110, 32784, 34833, 40980, 41480, 41663, 46444, 49776, 54640, 58055, 62220, 69666, 81960, 82960, 83326, 92888, 116110, 124440, 124989, 139332, 163920, 166652, 174165, 185776, 208315, 232220, 248880, 249978, 278664, 333304, 348330, 416630, 464440, 499956, 557328, 624945, 666608, 696660, 708271, 833260, 928880, 999912, 1249890, 1393320, 1416542, 1666520, 1999824, 2124813, 2499780, 2786640, 2833084, 3333040, 3541355, 4249626, 4999560, 5666168, 7082710, 8499252, 9999120, 10624065, 11332336, 14165420, 16998504, 21248130, 28330840, 33997008, 42496260, 56661680, 84992520, 169985040]

約数ペア:

[(1, 169985040), (2, 84992520), (3, 56661680), (4, 42496260), (5, 33997008), (6, 28330840), (8, 21248130), (10, 16998504), (12, 14165420), (15, 11332336), (16, 10624065), (17, 9999120), (20, 8499252), (24, 7082710), (30, 5666168), (34, 4999560), (40, 4249626), (48, 3541355), (51, 3333040), (60, 2833084), (61, 2786640), (68, 2499780), (80, 2124813), (85, 1999824), (102, 1666520), (120, 1416542), (122, 1393320), (136, 1249890), (170, 999912), (183, 928880), (204, 833260), (240, 708271), (244, 696660), (255, 666608), (272, 624945), (305, 557328), (340, 499956), (366, 464440), (408, 416630), (488, 348330), (510, 333304), (610, 278664), (680, 249978), (683, 248880), (732, 232220), (816, 208315), (915, 185776), (976, 174165), (1020, 166652), (1037, 163920), (1220, 139332), (1360, 124989), (1366, 124440), (1464, 116110), (1830, 92888), (2040, 83326), (2049, 82960), (2074, 81960), (2440, 69666), (2732, 62220), (2928, 58055), (3111, 54640), (3415, 49776), (3660, 46444), (4080, 41663), (4098, 41480), (4148, 40980), (4880, 34833), (5185, 32784), (5464, 31110), (6222, 27320), (6830, 24888), (7320, 23222), (8196, 20740), (8296, 20490), (10245, 16592), (10370, 16392), (10928, 15555), (11611, 14640), (12444, 13660)]