55454160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12161}}^1$

素因数の和:12196

約数の個数: 80

約数和(自身を含む): 180970560

約数和(自身を除く): 125516400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 12161, 24322, 36483, 48644, 60805, 72966, 97288, 121610, 145932, 182415, 194576, 231059, 243220, 291864, 364830, 462118, 486440, 583728, 693177, 729660, 924236, 972880, 1155295, 1386354, 1459320, 1848472, 2310590, 2772708, 2918640, 3465885, 3696944, 4621180, 5545416, 6931770, 9242360, 11090832, 13863540, 18484720, 27727080, 55454160]

約数ペア:

[(1, 55454160), (2, 27727080), (3, 18484720), (4, 13863540), (5, 11090832), (6, 9242360), (8, 6931770), (10, 5545416), (12, 4621180), (15, 3696944), (16, 3465885), (19, 2918640), (20, 2772708), (24, 2310590), (30, 1848472), (38, 1459320), (40, 1386354), (48, 1155295), (57, 972880), (60, 924236), (76, 729660), (80, 693177), (95, 583728), (114, 486440), (120, 462118), (152, 364830), (190, 291864), (228, 243220), (240, 231059), (285, 194576), (304, 182415), (380, 145932), (456, 121610), (570, 97288), (760, 72966), (912, 60805), (1140, 48644), (1520, 36483), (2280, 24322), (4560, 12161)]