71414160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15661}}^1$

素因数の和:15696

約数の個数: 80

約数和(自身を含む): 233050560

約数和(自身を除く): 161636400

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, 15661, 31322, 46983, 62644, 78305, 93966, 125288, 156610, 187932, 234915, 250576, 297559, 313220, 375864, 469830, 595118, 626440, 751728, 892677, 939660, 1190236, 1252880, 1487795, 1785354, 1879320, 2380472, 2975590, 3570708, 3758640, 4463385, 4760944, 5951180, 7141416, 8926770, 11902360, 14282832, 17853540, 23804720, 35707080, 71414160]

約数ペア:

[(1, 71414160), (2, 35707080), (3, 23804720), (4, 17853540), (5, 14282832), (6, 11902360), (8, 8926770), (10, 7141416), (12, 5951180), (15, 4760944), (16, 4463385), (19, 3758640), (20, 3570708), (24, 2975590), (30, 2380472), (38, 1879320), (40, 1785354), (48, 1487795), (57, 1252880), (60, 1190236), (76, 939660), (80, 892677), (95, 751728), (114, 626440), (120, 595118), (152, 469830), (190, 375864), (228, 313220), (240, 297559), (285, 250576), (304, 234915), (380, 187932), (456, 156610), (570, 125288), (760, 93966), (912, 78305), (1140, 62644), (1520, 46983), (2280, 31322), (4560, 15661)]