138400520040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9376729}}^1$

素因数の和:9376787

約数の個数: 96

約数和(自身を含む): 460772512200

約数和(自身を除く): 322371992160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 9376729, 18753458, 28130187, 37506916, 46883645, 56260374, 75013832, 84390561, 93767290, 112520748, 140650935, 168781122, 187534580, 225041496, 281301870, 337562244, 375069160, 384445889, 421952805, 562603740, 675124488, 768891778, 843905610, 1125207480, 1153337667, 1537783556, 1687811220, 1922229445, 2306675334, 3075567112, 3375622440, 3460013001, 3844458890, 4613350668, 5766688335, 6920026002, 7688917780, 9226701336, 11533376670, 13840052004, 15377835560, 17300065005, 23066753340, 27680104008, 34600130010, 46133506680, 69200260020, 138400520040]

約数ペア:

[(1, 138400520040), (2, 69200260020), (3, 46133506680), (4, 34600130010), (5, 27680104008), (6, 23066753340), (8, 17300065005), (9, 15377835560), (10, 13840052004), (12, 11533376670), (15, 9226701336), (18, 7688917780), (20, 6920026002), (24, 5766688335), (30, 4613350668), (36, 3844458890), (40, 3460013001), (41, 3375622440), (45, 3075567112), (60, 2306675334), (72, 1922229445), (82, 1687811220), (90, 1537783556), (120, 1153337667), (123, 1125207480), (164, 843905610), (180, 768891778), (205, 675124488), (246, 562603740), (328, 421952805), (360, 384445889), (369, 375069160), (410, 337562244), (492, 281301870), (615, 225041496), (738, 187534580), (820, 168781122), (984, 140650935), (1230, 112520748), (1476, 93767290), (1640, 84390561), (1845, 75013832), (2460, 56260374), (2952, 46883645), (3690, 37506916), (4920, 28130187), (7380, 18753458), (14760, 9376729)]