131674560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7219}}^1$

素因数の和:7258

約数の個数: 112

約数和(自身を含む): 440131200

約数和(自身を除く): 308456640

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, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 7219, 9120, 14438, 18240, 21657, 28876, 36095, 43314, 57752, 72190, 86628, 108285, 115504, 137161, 144380, 173256, 216570, 231008, 274322, 288760, 346512, 411483, 433140, 462016, 548644, 577520, 685805, 693024, 822966, 866280, 1097288, 1155040, 1371610, 1386048, 1645932, 1732560, 2057415, 2194576, 2310080, 2743220, 3291864, 3465120, 4114830, 4389152, 5486440, 6583728, 6930240, 8229660, 8778304, 10972880, 13167456, 16459320, 21945760, 26334912, 32918640, 43891520, 65837280, 131674560]

約数ペア:

[(1, 131674560), (2, 65837280), (3, 43891520), (4, 32918640), (5, 26334912), (6, 21945760), (8, 16459320), (10, 13167456), (12, 10972880), (15, 8778304), (16, 8229660), (19, 6930240), (20, 6583728), (24, 5486440), (30, 4389152), (32, 4114830), (38, 3465120), (40, 3291864), (48, 2743220), (57, 2310080), (60, 2194576), (64, 2057415), (76, 1732560), (80, 1645932), (95, 1386048), (96, 1371610), (114, 1155040), (120, 1097288), (152, 866280), (160, 822966), (190, 693024), (192, 685805), (228, 577520), (240, 548644), (285, 462016), (304, 433140), (320, 411483), (380, 346512), (456, 288760), (480, 274322), (570, 231008), (608, 216570), (760, 173256), (912, 144380), (960, 137161), (1140, 115504), (1216, 108285), (1520, 86628), (1824, 72190), (2280, 57752), (3040, 43314), (3648, 36095), (4560, 28876), (6080, 21657), (7219, 18240), (9120, 14438)]