1320466080

素因数分解:

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

素因数の和:88790

約数の個数: 96

約数和(自身を含む): 4293692928

約数和(自身を除く): 2973226848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 88741, 177482, 266223, 354964, 443705, 532446, 709928, 887410, 1064892, 1331115, 1419856, 1774820, 2129784, 2662230, 2750971, 2839712, 3549640, 4259568, 5324460, 5501942, 7099280, 8252913, 8519136, 10648920, 11003884, 13754855, 14198560, 16505826, 21297840, 22007768, 27509710, 33011652, 41264565, 42595680, 44015536, 55019420, 66023304, 82529130, 88031072, 110038840, 132046608, 165058260, 220077680, 264093216, 330116520, 440155360, 660233040, 1320466080]

約数ペア:

[(1, 1320466080), (2, 660233040), (3, 440155360), (4, 330116520), (5, 264093216), (6, 220077680), (8, 165058260), (10, 132046608), (12, 110038840), (15, 88031072), (16, 82529130), (20, 66023304), (24, 55019420), (30, 44015536), (31, 42595680), (32, 41264565), (40, 33011652), (48, 27509710), (60, 22007768), (62, 21297840), (80, 16505826), (93, 14198560), (96, 13754855), (120, 11003884), (124, 10648920), (155, 8519136), (160, 8252913), (186, 7099280), (240, 5501942), (248, 5324460), (310, 4259568), (372, 3549640), (465, 2839712), (480, 2750971), (496, 2662230), (620, 2129784), (744, 1774820), (930, 1419856), (992, 1331115), (1240, 1064892), (1488, 887410), (1860, 709928), (2480, 532446), (2976, 443705), (3720, 354964), (4960, 266223), (7440, 177482), (14880, 88741)]