456120840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28579}}^1$

素因数の和:28619

約数の個数: 128

約数和(自身を含む): 1646208000

約数和(自身を除く): 1190087160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 28579, 57158, 85737, 114316, 142895, 171474, 200053, 228632, 285790, 342948, 400106, 428685, 543001, 571580, 600159, 685896, 800212, 857370, 1000265, 1086002, 1143160, 1200318, 1600424, 1629003, 1714740, 2000530, 2172004, 2400636, 2715005, 3000795, 3258006, 3429480, 3801007, 4001060, 4344008, 4801272, 5430010, 6001590, 6516012, 7602014, 8002120, 8145015, 10860020, 11403021, 12003180, 13032024, 15204028, 16290030, 19005035, 21720040, 22806042, 24006360, 30408056, 32580060, 38010070, 45612084, 57015105, 65160120, 76020140, 91224168, 114030210, 152040280, 228060420, 456120840]

約数ペア:

[(1, 456120840), (2, 228060420), (3, 152040280), (4, 114030210), (5, 91224168), (6, 76020140), (7, 65160120), (8, 57015105), (10, 45612084), (12, 38010070), (14, 32580060), (15, 30408056), (19, 24006360), (20, 22806042), (21, 21720040), (24, 19005035), (28, 16290030), (30, 15204028), (35, 13032024), (38, 12003180), (40, 11403021), (42, 10860020), (56, 8145015), (57, 8002120), (60, 7602014), (70, 6516012), (76, 6001590), (84, 5430010), (95, 4801272), (105, 4344008), (114, 4001060), (120, 3801007), (133, 3429480), (140, 3258006), (152, 3000795), (168, 2715005), (190, 2400636), (210, 2172004), (228, 2000530), (266, 1714740), (280, 1629003), (285, 1600424), (380, 1200318), (399, 1143160), (420, 1086002), (456, 1000265), (532, 857370), (570, 800212), (665, 685896), (760, 600159), (798, 571580), (840, 543001), (1064, 428685), (1140, 400106), (1330, 342948), (1596, 285790), (1995, 228632), (2280, 200053), (2660, 171474), (3192, 142895), (3990, 114316), (5320, 85737), (7980, 57158), (15960, 28579)]