138292440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8059}}^1$

素因数の和:8097

約数の個数: 128

約数和(自身を含む): 487468800

約数和(自身を除く): 349176360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8059, 8580, 16118, 17160, 24177, 32236, 40295, 48354, 64472, 80590, 88649, 96708, 104767, 120885, 161180, 177298, 193416, 209534, 241770, 265947, 314301, 322360, 354596, 419068, 443245, 483540, 523835, 531894, 628602, 709192, 838136, 886490, 967080, 1047670, 1063788, 1152437, 1257204, 1329735, 1571505, 1772980, 2095340, 2127576, 2304874, 2514408, 2659470, 3143010, 3457311, 3545960, 4190680, 4609748, 5318940, 5762185, 6286020, 6914622, 9219496, 10637880, 11524370, 12572040, 13829244, 17286555, 23048740, 27658488, 34573110, 46097480, 69146220, 138292440]

約数ペア:

[(1, 138292440), (2, 69146220), (3, 46097480), (4, 34573110), (5, 27658488), (6, 23048740), (8, 17286555), (10, 13829244), (11, 12572040), (12, 11524370), (13, 10637880), (15, 9219496), (20, 6914622), (22, 6286020), (24, 5762185), (26, 5318940), (30, 4609748), (33, 4190680), (39, 3545960), (40, 3457311), (44, 3143010), (52, 2659470), (55, 2514408), (60, 2304874), (65, 2127576), (66, 2095340), (78, 1772980), (88, 1571505), (104, 1329735), (110, 1257204), (120, 1152437), (130, 1063788), (132, 1047670), (143, 967080), (156, 886490), (165, 838136), (195, 709192), (220, 628602), (260, 531894), (264, 523835), (286, 483540), (312, 443245), (330, 419068), (390, 354596), (429, 322360), (440, 314301), (520, 265947), (572, 241770), (660, 209534), (715, 193416), (780, 177298), (858, 161180), (1144, 120885), (1320, 104767), (1430, 96708), (1560, 88649), (1716, 80590), (2145, 64472), (2860, 48354), (3432, 40295), (4290, 32236), (5720, 24177), (8059, 17160), (8580, 16118)]