129447360

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{6421}}^1$

素因数の和:6451

約数の個数: 168

約数和(自身を含む): 508930656

約数和(自身を除く): 379483296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6421, 6720, 10080, 12842, 19263, 20160, 25684, 32105, 38526, 44947, 51368, 57789, 64210, 77052, 89894, 96315, 102736, 115578, 128420, 134841, 154104, 179788, 192630, 205472, 224735, 231156, 256840, 269682, 288945, 308208, 359576, 385260, 404523, 410944, 449470, 462312, 513680, 539364, 577890, 616416, 674205, 719152, 770520, 809046, 898940, 924624, 1027360, 1078728, 1155780, 1232832, 1348410, 1438304, 1541040, 1618092, 1797880, 1849248, 2022615, 2054720, 2157456, 2311560, 2696820, 2876608, 3082080, 3236184, 3595760, 3698496, 4045230, 4314912, 4623120, 5393640, 6164160, 6472368, 7191520, 8090460, 8629824, 9246240, 10787280, 12944736, 14383040, 16180920, 18492480, 21574560, 25889472, 32361840, 43149120, 64723680, 129447360]

約数ペア:

[(1, 129447360), (2, 64723680), (3, 43149120), (4, 32361840), (5, 25889472), (6, 21574560), (7, 18492480), (8, 16180920), (9, 14383040), (10, 12944736), (12, 10787280), (14, 9246240), (15, 8629824), (16, 8090460), (18, 7191520), (20, 6472368), (21, 6164160), (24, 5393640), (28, 4623120), (30, 4314912), (32, 4045230), (35, 3698496), (36, 3595760), (40, 3236184), (42, 3082080), (45, 2876608), (48, 2696820), (56, 2311560), (60, 2157456), (63, 2054720), (64, 2022615), (70, 1849248), (72, 1797880), (80, 1618092), (84, 1541040), (90, 1438304), (96, 1348410), (105, 1232832), (112, 1155780), (120, 1078728), (126, 1027360), (140, 924624), (144, 898940), (160, 809046), (168, 770520), (180, 719152), (192, 674205), (210, 616416), (224, 577890), (240, 539364), (252, 513680), (280, 462312), (288, 449470), (315, 410944), (320, 404523), (336, 385260), (360, 359576), (420, 308208), (448, 288945), (480, 269682), (504, 256840), (560, 231156), (576, 224735), (630, 205472), (672, 192630), (720, 179788), (840, 154104), (960, 134841), (1008, 128420), (1120, 115578), (1260, 102736), (1344, 96315), (1440, 89894), (1680, 77052), (2016, 64210), (2240, 57789), (2520, 51368), (2880, 44947), (3360, 38526), (4032, 32105), (5040, 25684), (6421, 20160), (6720, 19263), (10080, 12842)]