293800640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4231}}^1$

素因数の和:4286

約数の個数: 112

約数和(自身を含む): 825544704

約数和(自身を除く): 531744064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 4231, 4340, 4960, 6944, 8462, 8680, 9920, 13888, 16924, 17360, 21155, 29617, 33848, 34720, 42310, 59234, 67696, 69440, 84620, 118468, 131161, 135392, 148085, 169240, 236936, 262322, 270784, 296170, 338480, 473872, 524644, 592340, 655805, 676960, 918127, 947744, 1049288, 1184680, 1311610, 1353920, 1836254, 1895488, 2098576, 2369360, 2623220, 3672508, 4197152, 4590635, 4738720, 5246440, 7345016, 8394304, 9181270, 9477440, 10492880, 14690032, 18362540, 20985760, 29380064, 36725080, 41971520, 58760128, 73450160, 146900320, 293800640]

約数ペア:

[(1, 293800640), (2, 146900320), (4, 73450160), (5, 58760128), (7, 41971520), (8, 36725080), (10, 29380064), (14, 20985760), (16, 18362540), (20, 14690032), (28, 10492880), (31, 9477440), (32, 9181270), (35, 8394304), (40, 7345016), (56, 5246440), (62, 4738720), (64, 4590635), (70, 4197152), (80, 3672508), (112, 2623220), (124, 2369360), (140, 2098576), (155, 1895488), (160, 1836254), (217, 1353920), (224, 1311610), (248, 1184680), (280, 1049288), (310, 947744), (320, 918127), (434, 676960), (448, 655805), (496, 592340), (560, 524644), (620, 473872), (868, 338480), (992, 296170), (1085, 270784), (1120, 262322), (1240, 236936), (1736, 169240), (1984, 148085), (2170, 135392), (2240, 131161), (2480, 118468), (3472, 84620), (4231, 69440), (4340, 67696), (4960, 59234), (6944, 42310), (8462, 34720), (8680, 33848), (9920, 29617), (13888, 21155), (16924, 17360)]