3015320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1$

素因数の和:129

約数の個数: 96

約数和(自身を含む): 8618400

約数和(自身を除く): 5603080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 89, 110, 121, 140, 154, 178, 220, 242, 280, 308, 356, 385, 440, 445, 484, 605, 616, 623, 712, 770, 847, 890, 968, 979, 1210, 1246, 1540, 1694, 1780, 1958, 2420, 2492, 3080, 3115, 3388, 3560, 3916, 4235, 4840, 4895, 4984, 6230, 6776, 6853, 7832, 8470, 9790, 10769, 12460, 13706, 16940, 19580, 21538, 24920, 27412, 33880, 34265, 39160, 43076, 53845, 54824, 68530, 75383, 86152, 107690, 137060, 150766, 215380, 274120, 301532, 376915, 430760, 603064, 753830, 1507660, 3015320]

約数ペア:

[(1, 3015320), (2, 1507660), (4, 753830), (5, 603064), (7, 430760), (8, 376915), (10, 301532), (11, 274120), (14, 215380), (20, 150766), (22, 137060), (28, 107690), (35, 86152), (40, 75383), (44, 68530), (55, 54824), (56, 53845), (70, 43076), (77, 39160), (88, 34265), (89, 33880), (110, 27412), (121, 24920), (140, 21538), (154, 19580), (178, 16940), (220, 13706), (242, 12460), (280, 10769), (308, 9790), (356, 8470), (385, 7832), (440, 6853), (445, 6776), (484, 6230), (605, 4984), (616, 4895), (623, 4840), (712, 4235), (770, 3916), (847, 3560), (890, 3388), (968, 3115), (979, 3080), (1210, 2492), (1246, 2420), (1540, 1958), (1694, 1780)]