5281864320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{88741}}^1$

素因数の和:88794

約数の個数: 128

約数和(自身を含む): 17379233280

約数和(自身を除く): 12097368960

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, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 59520, 88741, 177482, 266223, 354964, 443705, 532446, 709928, 887410, 1064892, 1331115, 1419856, 1774820, 2129784, 2662230, 2750971, 2839712, 3549640, 4259568, 5324460, 5501942, 5679424, 7099280, 8252913, 8519136, 10648920, 11003884, 11358848, 13754855, 14198560, 16505826, 17038272, 21297840, 22007768, 27509710, 28397120, 33011652, 34076544, 41264565, 42595680, 44015536, 55019420, 56794240, 66023304, 82529130, 85191360, 88031072, 110038840, 132046608, 165058260, 170382720, 176062144, 220077680, 264093216, 330116520, 352124288, 440155360, 528186432, 660233040, 880310720, 1056372864, 1320466080, 1760621440, 2640932160, 5281864320]

約数ペア:

[(1, 5281864320), (2, 2640932160), (3, 1760621440), (4, 1320466080), (5, 1056372864), (6, 880310720), (8, 660233040), (10, 528186432), (12, 440155360), (15, 352124288), (16, 330116520), (20, 264093216), (24, 220077680), (30, 176062144), (31, 170382720), (32, 165058260), (40, 132046608), (48, 110038840), (60, 88031072), (62, 85191360), (64, 82529130), (80, 66023304), (93, 56794240), (96, 55019420), (120, 44015536), (124, 42595680), (128, 41264565), (155, 34076544), (160, 33011652), (186, 28397120), (192, 27509710), (240, 22007768), (248, 21297840), (310, 17038272), (320, 16505826), (372, 14198560), (384, 13754855), (465, 11358848), (480, 11003884), (496, 10648920), (620, 8519136), (640, 8252913), (744, 7099280), (930, 5679424), (960, 5501942), (992, 5324460), (1240, 4259568), (1488, 3549640), (1860, 2839712), (1920, 2750971), (1984, 2662230), (2480, 2129784), (2976, 1774820), (3720, 1419856), (3968, 1331115), (4960, 1064892), (5952, 887410), (7440, 709928), (9920, 532446), (11904, 443705), (14880, 354964), (19840, 266223), (29760, 177482), (59520, 88741)]