832208640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6991}}^1$

素因数の和:7046

約数の個数: 144

約数和(自身を含む): 2743996416

約数和(自身を除く): 1911787776

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, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3840, 3968, 4960, 5952, 6991, 7440, 7936, 9920, 11904, 13982, 14880, 19840, 20973, 23808, 27964, 29760, 34955, 39680, 41946, 55928, 59520, 69910, 83892, 104865, 111856, 119040, 139820, 167784, 209730, 216721, 223712, 279640, 335568, 419460, 433442, 447424, 559280, 650163, 671136, 838920, 866884, 894848, 1083605, 1118560, 1300326, 1342272, 1677840, 1733768, 1789696, 2167210, 2237120, 2600652, 2684544, 3250815, 3355680, 3467536, 4334420, 4474240, 5201304, 5369088, 6501630, 6711360, 6935072, 8668840, 8948480, 10402608, 13003260, 13422720, 13870144, 17337680, 20805216, 26006520, 26845440, 27740288, 34675360, 41610432, 52013040, 55480576, 69350720, 83220864, 104026080, 138701440, 166441728, 208052160, 277402880, 416104320, 832208640]

約数ペア:

[(1, 832208640), (2, 416104320), (3, 277402880), (4, 208052160), (5, 166441728), (6, 138701440), (8, 104026080), (10, 83220864), (12, 69350720), (15, 55480576), (16, 52013040), (20, 41610432), (24, 34675360), (30, 27740288), (31, 26845440), (32, 26006520), (40, 20805216), (48, 17337680), (60, 13870144), (62, 13422720), (64, 13003260), (80, 10402608), (93, 8948480), (96, 8668840), (120, 6935072), (124, 6711360), (128, 6501630), (155, 5369088), (160, 5201304), (186, 4474240), (192, 4334420), (240, 3467536), (248, 3355680), (256, 3250815), (310, 2684544), (320, 2600652), (372, 2237120), (384, 2167210), (465, 1789696), (480, 1733768), (496, 1677840), (620, 1342272), (640, 1300326), (744, 1118560), (768, 1083605), (930, 894848), (960, 866884), (992, 838920), (1240, 671136), (1280, 650163), (1488, 559280), (1860, 447424), (1920, 433442), (1984, 419460), (2480, 335568), (2976, 279640), (3720, 223712), (3840, 216721), (3968, 209730), (4960, 167784), (5952, 139820), (6991, 119040), (7440, 111856), (7936, 104865), (9920, 83892), (11904, 69910), (13982, 59520), (14880, 55928), (19840, 41946), (20973, 39680), (23808, 34955), (27964, 29760)]