964997760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{523}}^1$

素因数の和:607

約数の個数: 192

約数和(自身を含む): 3184431840

約数和(自身を除く): 2219434080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 523, 620, 640, 744, 930, 960, 961, 992, 1046, 1240, 1488, 1569, 1860, 1920, 1922, 1984, 2092, 2480, 2615, 2883, 2976, 3138, 3720, 3844, 3968, 4184, 4805, 4960, 5230, 5766, 5952, 6276, 7440, 7688, 7845, 8368, 9610, 9920, 10460, 11532, 11904, 12552, 14415, 14880, 15376, 15690, 16213, 16736, 19220, 19840, 20920, 23064, 25104, 28830, 29760, 30752, 31380, 32426, 33472, 38440, 41840, 46128, 48639, 50208, 57660, 59520, 61504, 62760, 64852, 66944, 76880, 81065, 83680, 92256, 97278, 100416, 115320, 123008, 125520, 129704, 153760, 162130, 167360, 184512, 194556, 200832, 230640, 243195, 251040, 259408, 307520, 324260, 334720, 369024, 389112, 461280, 486390, 502080, 502603, 518816, 615040, 648520, 778224, 922560, 972780, 1004160, 1005206, 1037632, 1297040, 1507809, 1556448, 1845120, 1945560, 2010412, 2075264, 2513015, 2594080, 3015618, 3112896, 3891120, 4020824, 5026030, 5188160, 6031236, 6225792, 7539045, 7782240, 8041648, 10052060, 10376320, 12062472, 15078090, 15564480, 16083296, 20104120, 24124944, 30156180, 31128960, 32166592, 40208240, 48249888, 60312360, 64333184, 80416480, 96499776, 120624720, 160832960, 192999552, 241249440, 321665920, 482498880, 964997760]

約数ペア:

[(1, 964997760), (2, 482498880), (3, 321665920), (4, 241249440), (5, 192999552), (6, 160832960), (8, 120624720), (10, 96499776), (12, 80416480), (15, 64333184), (16, 60312360), (20, 48249888), (24, 40208240), (30, 32166592), (31, 31128960), (32, 30156180), (40, 24124944), (48, 20104120), (60, 16083296), (62, 15564480), (64, 15078090), (80, 12062472), (93, 10376320), (96, 10052060), (120, 8041648), (124, 7782240), (128, 7539045), (155, 6225792), (160, 6031236), (186, 5188160), (192, 5026030), (240, 4020824), (248, 3891120), (310, 3112896), (320, 3015618), (372, 2594080), (384, 2513015), (465, 2075264), (480, 2010412), (496, 1945560), (523, 1845120), (620, 1556448), (640, 1507809), (744, 1297040), (930, 1037632), (960, 1005206), (961, 1004160), (992, 972780), (1046, 922560), (1240, 778224), (1488, 648520), (1569, 615040), (1860, 518816), (1920, 502603), (1922, 502080), (1984, 486390), (2092, 461280), (2480, 389112), (2615, 369024), (2883, 334720), (2976, 324260), (3138, 307520), (3720, 259408), (3844, 251040), (3968, 243195), (4184, 230640), (4805, 200832), (4960, 194556), (5230, 184512), (5766, 167360), (5952, 162130), (6276, 153760), (7440, 129704), (7688, 125520), (7845, 123008), (8368, 115320), (9610, 100416), (9920, 97278), (10460, 92256), (11532, 83680), (11904, 81065), (12552, 76880), (14415, 66944), (14880, 64852), (15376, 62760), (15690, 61504), (16213, 59520), (16736, 57660), (19220, 50208), (19840, 48639), (20920, 46128), (23064, 41840), (25104, 38440), (28830, 33472), (29760, 32426), (30752, 31380)]