193425840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{601}}^1$

素因数の和:772

約数の個数: 160

約数和(自身を含む): 671832000

約数和(自身を除く): 478406160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 149, 180, 216, 240, 270, 298, 360, 432, 447, 540, 596, 601, 720, 745, 894, 1080, 1192, 1202, 1341, 1490, 1788, 1803, 2160, 2235, 2384, 2404, 2682, 2980, 3005, 3576, 3606, 4023, 4470, 4808, 5364, 5409, 5960, 6010, 6705, 7152, 7212, 8046, 8940, 9015, 9616, 10728, 10818, 11920, 12020, 13410, 14424, 16092, 16227, 17880, 18030, 20115, 21456, 21636, 24040, 26820, 27045, 28848, 32184, 32454, 35760, 36060, 40230, 43272, 48080, 53640, 54090, 64368, 64908, 72120, 80460, 81135, 86544, 89549, 107280, 108180, 129816, 144240, 160920, 162270, 179098, 216360, 259632, 268647, 321840, 324540, 358196, 432720, 447745, 537294, 649080, 716392, 805941, 895490, 1074588, 1298160, 1343235, 1432784, 1611882, 1790980, 2149176, 2417823, 2686470, 3223764, 3581960, 4029705, 4298352, 4835646, 5372940, 6447528, 7163920, 8059410, 9671292, 10745880, 12089115, 12895056, 16118820, 19342584, 21491760, 24178230, 32237640, 38685168, 48356460, 64475280, 96712920, 193425840]

約数ペア:

[(1, 193425840), (2, 96712920), (3, 64475280), (4, 48356460), (5, 38685168), (6, 32237640), (8, 24178230), (9, 21491760), (10, 19342584), (12, 16118820), (15, 12895056), (16, 12089115), (18, 10745880), (20, 9671292), (24, 8059410), (27, 7163920), (30, 6447528), (36, 5372940), (40, 4835646), (45, 4298352), (48, 4029705), (54, 3581960), (60, 3223764), (72, 2686470), (80, 2417823), (90, 2149176), (108, 1790980), (120, 1611882), (135, 1432784), (144, 1343235), (149, 1298160), (180, 1074588), (216, 895490), (240, 805941), (270, 716392), (298, 649080), (360, 537294), (432, 447745), (447, 432720), (540, 358196), (596, 324540), (601, 321840), (720, 268647), (745, 259632), (894, 216360), (1080, 179098), (1192, 162270), (1202, 160920), (1341, 144240), (1490, 129816), (1788, 108180), (1803, 107280), (2160, 89549), (2235, 86544), (2384, 81135), (2404, 80460), (2682, 72120), (2980, 64908), (3005, 64368), (3576, 54090), (3606, 53640), (4023, 48080), (4470, 43272), (4808, 40230), (5364, 36060), (5409, 35760), (5960, 32454), (6010, 32184), (6705, 28848), (7152, 27045), (7212, 26820), (8046, 24040), (8940, 21636), (9015, 21456), (9616, 20115), (10728, 18030), (10818, 17880), (11920, 16227), (12020, 16092), (13410, 14424)]