159356880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9623}}^1$

素因数の和:9665

約数の個数: 120

約数和(自身を含む): 558499968

約数和(自身を除く): 399143088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 9623, 16560, 19246, 28869, 38492, 48115, 57738, 76984, 86607, 96230, 115476, 144345, 153968, 173214, 192460, 221329, 230952, 288690, 346428, 384920, 433035, 442658, 461904, 577380, 663987, 692856, 769840, 866070, 885316, 1106645, 1154760, 1327974, 1385712, 1732140, 1770632, 1991961, 2213290, 2309520, 2655948, 3319935, 3464280, 3541264, 3983922, 4426580, 5311896, 6639870, 6928560, 7967844, 8853160, 9959805, 10623792, 13279740, 15935688, 17706320, 19919610, 26559480, 31871376, 39839220, 53118960, 79678440, 159356880]

約数ペア:

[(1, 159356880), (2, 79678440), (3, 53118960), (4, 39839220), (5, 31871376), (6, 26559480), (8, 19919610), (9, 17706320), (10, 15935688), (12, 13279740), (15, 10623792), (16, 9959805), (18, 8853160), (20, 7967844), (23, 6928560), (24, 6639870), (30, 5311896), (36, 4426580), (40, 3983922), (45, 3541264), (46, 3464280), (48, 3319935), (60, 2655948), (69, 2309520), (72, 2213290), (80, 1991961), (90, 1770632), (92, 1732140), (115, 1385712), (120, 1327974), (138, 1154760), (144, 1106645), (180, 885316), (184, 866070), (207, 769840), (230, 692856), (240, 663987), (276, 577380), (345, 461904), (360, 442658), (368, 433035), (414, 384920), (460, 346428), (552, 288690), (690, 230952), (720, 221329), (828, 192460), (920, 173214), (1035, 153968), (1104, 144345), (1380, 115476), (1656, 96230), (1840, 86607), (2070, 76984), (2760, 57738), (3312, 48115), (4140, 38492), (5520, 28869), (8280, 19246), (9623, 16560)]