7697280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 25948800

約数和(自身を除く): 18251520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 211, 228, 240, 285, 304, 320, 380, 384, 422, 456, 480, 570, 608, 633, 640, 760, 844, 912, 960, 1055, 1140, 1216, 1266, 1520, 1688, 1824, 1920, 2110, 2280, 2432, 2532, 3040, 3165, 3376, 3648, 4009, 4220, 4560, 5064, 6080, 6330, 6752, 7296, 8018, 8440, 9120, 10128, 12027, 12160, 12660, 13504, 16036, 16880, 18240, 20045, 20256, 24054, 25320, 27008, 32072, 33760, 36480, 40090, 40512, 48108, 50640, 60135, 64144, 67520, 80180, 81024, 96216, 101280, 120270, 128288, 135040, 160360, 192432, 202560, 240540, 256576, 320720, 384864, 405120, 481080, 513152, 641440, 769728, 962160, 1282880, 1539456, 1924320, 2565760, 3848640, 7697280]

約数ペア:

[(1, 7697280), (2, 3848640), (3, 2565760), (4, 1924320), (5, 1539456), (6, 1282880), (8, 962160), (10, 769728), (12, 641440), (15, 513152), (16, 481080), (19, 405120), (20, 384864), (24, 320720), (30, 256576), (32, 240540), (38, 202560), (40, 192432), (48, 160360), (57, 135040), (60, 128288), (64, 120270), (76, 101280), (80, 96216), (95, 81024), (96, 80180), (114, 67520), (120, 64144), (128, 60135), (152, 50640), (160, 48108), (190, 40512), (192, 40090), (211, 36480), (228, 33760), (240, 32072), (285, 27008), (304, 25320), (320, 24054), (380, 20256), (384, 20045), (422, 18240), (456, 16880), (480, 16036), (570, 13504), (608, 12660), (633, 12160), (640, 12027), (760, 10128), (844, 9120), (912, 8440), (960, 8018), (1055, 7296), (1140, 6752), (1216, 6330), (1266, 6080), (1520, 5064), (1688, 4560), (1824, 4220), (1920, 4009), (2110, 3648), (2280, 3376), (2432, 3165), (2532, 3040)]