73197840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8243}}^1$

素因数の和:8296

約数の個数: 80

約数和(自身を含む): 233074368

約数和(自身を除く): 159876528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8243, 8880, 16486, 24729, 32972, 41215, 49458, 65944, 82430, 98916, 123645, 131888, 164860, 197832, 247290, 304991, 329720, 395664, 494580, 609982, 659440, 914973, 989160, 1219964, 1524955, 1829946, 1978320, 2439928, 3049910, 3659892, 4574865, 4879856, 6099820, 7319784, 9149730, 12199640, 14639568, 18299460, 24399280, 36598920, 73197840]

約数ペア:

[(1, 73197840), (2, 36598920), (3, 24399280), (4, 18299460), (5, 14639568), (6, 12199640), (8, 9149730), (10, 7319784), (12, 6099820), (15, 4879856), (16, 4574865), (20, 3659892), (24, 3049910), (30, 2439928), (37, 1978320), (40, 1829946), (48, 1524955), (60, 1219964), (74, 989160), (80, 914973), (111, 659440), (120, 609982), (148, 494580), (185, 395664), (222, 329720), (240, 304991), (296, 247290), (370, 197832), (444, 164860), (555, 131888), (592, 123645), (740, 98916), (888, 82430), (1110, 65944), (1480, 49458), (1776, 41215), (2220, 32972), (2960, 24729), (4440, 16486), (8243, 8880)]