1598520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 6013440

約数和(自身を除く): 4414920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 173, 210, 220, 231, 264, 280, 308, 330, 346, 385, 420, 440, 462, 519, 616, 660, 692, 770, 840, 865, 924, 1038, 1155, 1211, 1320, 1384, 1540, 1730, 1848, 1903, 2076, 2310, 2422, 2595, 3080, 3460, 3633, 3806, 4152, 4620, 4844, 5190, 5709, 6055, 6920, 7266, 7612, 9240, 9515, 9688, 10380, 11418, 12110, 13321, 14532, 15224, 18165, 19030, 20760, 22836, 24220, 26642, 28545, 29064, 36330, 38060, 39963, 45672, 48440, 53284, 57090, 66605, 72660, 76120, 79926, 106568, 114180, 133210, 145320, 159852, 199815, 228360, 266420, 319704, 399630, 532840, 799260, 1598520]

約数ペア:

[(1, 1598520), (2, 799260), (3, 532840), (4, 399630), (5, 319704), (6, 266420), (7, 228360), (8, 199815), (10, 159852), (11, 145320), (12, 133210), (14, 114180), (15, 106568), (20, 79926), (21, 76120), (22, 72660), (24, 66605), (28, 57090), (30, 53284), (33, 48440), (35, 45672), (40, 39963), (42, 38060), (44, 36330), (55, 29064), (56, 28545), (60, 26642), (66, 24220), (70, 22836), (77, 20760), (84, 19030), (88, 18165), (105, 15224), (110, 14532), (120, 13321), (132, 12110), (140, 11418), (154, 10380), (165, 9688), (168, 9515), (173, 9240), (210, 7612), (220, 7266), (231, 6920), (264, 6055), (280, 5709), (308, 5190), (330, 4844), (346, 4620), (385, 4152), (420, 3806), (440, 3633), (462, 3460), (519, 3080), (616, 2595), (660, 2422), (692, 2310), (770, 2076), (840, 1903), (865, 1848), (924, 1730), (1038, 1540), (1155, 1384), (1211, 1320)]