125993280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{18749}}^1$

素因数の和:18776

約数の個数: 112

約数和(自身を含む): 457200000

約数和(自身を除く): 331206720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 18749, 37498, 56247, 74996, 93745, 112494, 131243, 149992, 187490, 224988, 262486, 281235, 299984, 374980, 393729, 449976, 524972, 562470, 599968, 656215, 749960, 787458, 899952, 1049944, 1124940, 1199936, 1312430, 1499920, 1574916, 1799904, 1968645, 2099888, 2249880, 2624860, 2999840, 3149832, 3599808, 3937290, 4199776, 4499760, 5249720, 5999680, 6299664, 7874580, 8399552, 8999520, 10499440, 12599328, 15749160, 17999040, 20998880, 25198656, 31498320, 41997760, 62996640, 125993280]

約数ペア:

[(1, 125993280), (2, 62996640), (3, 41997760), (4, 31498320), (5, 25198656), (6, 20998880), (7, 17999040), (8, 15749160), (10, 12599328), (12, 10499440), (14, 8999520), (15, 8399552), (16, 7874580), (20, 6299664), (21, 5999680), (24, 5249720), (28, 4499760), (30, 4199776), (32, 3937290), (35, 3599808), (40, 3149832), (42, 2999840), (48, 2624860), (56, 2249880), (60, 2099888), (64, 1968645), (70, 1799904), (80, 1574916), (84, 1499920), (96, 1312430), (105, 1199936), (112, 1124940), (120, 1049944), (140, 899952), (160, 787458), (168, 749960), (192, 656215), (210, 599968), (224, 562470), (240, 524972), (280, 449976), (320, 393729), (336, 374980), (420, 299984), (448, 281235), (480, 262486), (560, 224988), (672, 187490), (840, 149992), (960, 131243), (1120, 112494), (1344, 93745), (1680, 74996), (2240, 56247), (3360, 37498), (6720, 18749)]