27902640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:275

約数の個数: 160

約数和(自身を含む): 94636800

約数和(自身を除く): 66734160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 114, 116, 120, 145, 152, 174, 190, 211, 228, 232, 240, 285, 290, 304, 348, 380, 422, 435, 456, 464, 551, 570, 580, 633, 696, 760, 844, 870, 912, 1055, 1102, 1140, 1160, 1266, 1392, 1520, 1653, 1688, 1740, 2110, 2204, 2280, 2320, 2532, 2755, 3165, 3306, 3376, 3480, 4009, 4220, 4408, 4560, 5064, 5510, 6119, 6330, 6612, 6960, 8018, 8265, 8440, 8816, 10128, 11020, 12027, 12238, 12660, 13224, 16036, 16530, 16880, 18357, 20045, 22040, 24054, 24476, 25320, 26448, 30595, 32072, 33060, 36714, 40090, 44080, 48108, 48952, 50640, 60135, 61190, 64144, 66120, 73428, 80180, 91785, 96216, 97904, 116261, 120270, 122380, 132240, 146856, 160360, 183570, 192432, 232522, 240540, 244760, 293712, 320720, 348783, 367140, 465044, 481080, 489520, 581305, 697566, 734280, 930088, 962160, 1162610, 1395132, 1468560, 1743915, 1860176, 2325220, 2790264, 3487830, 4650440, 5580528, 6975660, 9300880, 13951320, 27902640]

約数ペア:

[(1, 27902640), (2, 13951320), (3, 9300880), (4, 6975660), (5, 5580528), (6, 4650440), (8, 3487830), (10, 2790264), (12, 2325220), (15, 1860176), (16, 1743915), (19, 1468560), (20, 1395132), (24, 1162610), (29, 962160), (30, 930088), (38, 734280), (40, 697566), (48, 581305), (57, 489520), (58, 481080), (60, 465044), (76, 367140), (80, 348783), (87, 320720), (95, 293712), (114, 244760), (116, 240540), (120, 232522), (145, 192432), (152, 183570), (174, 160360), (190, 146856), (211, 132240), (228, 122380), (232, 120270), (240, 116261), (285, 97904), (290, 96216), (304, 91785), (348, 80180), (380, 73428), (422, 66120), (435, 64144), (456, 61190), (464, 60135), (551, 50640), (570, 48952), (580, 48108), (633, 44080), (696, 40090), (760, 36714), (844, 33060), (870, 32072), (912, 30595), (1055, 26448), (1102, 25320), (1140, 24476), (1160, 24054), (1266, 22040), (1392, 20045), (1520, 18357), (1653, 16880), (1688, 16530), (1740, 16036), (2110, 13224), (2204, 12660), (2280, 12238), (2320, 12027), (2532, 11020), (2755, 10128), (3165, 8816), (3306, 8440), (3376, 8265), (3480, 8018), (4009, 6960), (4220, 6612), (4408, 6330), (4560, 6119), (5064, 5510)]