16459320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7219}}^1$

素因数の和:7252

約数の個数: 64

約数和(自身を含む): 51984000

約数和(自身を除く): 35524680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 7219, 14438, 21657, 28876, 36095, 43314, 57752, 72190, 86628, 108285, 137161, 144380, 173256, 216570, 274322, 288760, 411483, 433140, 548644, 685805, 822966, 866280, 1097288, 1371610, 1645932, 2057415, 2743220, 3291864, 4114830, 5486440, 8229660, 16459320]

約数ペア:

[(1, 16459320), (2, 8229660), (3, 5486440), (4, 4114830), (5, 3291864), (6, 2743220), (8, 2057415), (10, 1645932), (12, 1371610), (15, 1097288), (19, 866280), (20, 822966), (24, 685805), (30, 548644), (38, 433140), (40, 411483), (57, 288760), (60, 274322), (76, 216570), (95, 173256), (114, 144380), (120, 137161), (152, 108285), (190, 86628), (228, 72190), (285, 57752), (380, 43314), (456, 36095), (570, 28876), (760, 21657), (1140, 14438), (2280, 7219)]