1531675680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{86243}}^1$

素因数の和:86298

約数の個数: 96

約数和(自身を含む): 4955235264

約数和(自身を除く): 3423559584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 17760, 86243, 172486, 258729, 344972, 431215, 517458, 689944, 862430, 1034916, 1293645, 1379888, 1724860, 2069832, 2587290, 2759776, 3190991, 3449720, 4139664, 5174580, 6381982, 6899440, 8279328, 9572973, 10349160, 12763964, 13798880, 15954955, 19145946, 20698320, 25527928, 31909910, 38291892, 41396640, 47864865, 51055856, 63819820, 76583784, 95729730, 102111712, 127639640, 153167568, 191459460, 255279280, 306335136, 382918920, 510558560, 765837840, 1531675680]

約数ペア:

[(1, 1531675680), (2, 765837840), (3, 510558560), (4, 382918920), (5, 306335136), (6, 255279280), (8, 191459460), (10, 153167568), (12, 127639640), (15, 102111712), (16, 95729730), (20, 76583784), (24, 63819820), (30, 51055856), (32, 47864865), (37, 41396640), (40, 38291892), (48, 31909910), (60, 25527928), (74, 20698320), (80, 19145946), (96, 15954955), (111, 13798880), (120, 12763964), (148, 10349160), (160, 9572973), (185, 8279328), (222, 6899440), (240, 6381982), (296, 5174580), (370, 4139664), (444, 3449720), (480, 3190991), (555, 2759776), (592, 2587290), (740, 2069832), (888, 1724860), (1110, 1379888), (1184, 1293645), (1480, 1034916), (1776, 862430), (2220, 689944), (2960, 517458), (3552, 431215), (4440, 344972), (5920, 258729), (8880, 172486), (17760, 86243)]