381696240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{93553}}^1$

素因数の和:93586

約数の個数: 80

約数和(自身を含む): 1252875168

約数和(自身を除く): 871178928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 93553, 187106, 280659, 374212, 467765, 561318, 748424, 935530, 1122636, 1403295, 1496848, 1590401, 1871060, 2245272, 2806590, 3180802, 3742120, 4490544, 4771203, 5613180, 6361604, 7484240, 7952005, 9542406, 11226360, 12723208, 15904010, 19084812, 22452720, 23856015, 25446416, 31808020, 38169624, 47712030, 63616040, 76339248, 95424060, 127232080, 190848120, 381696240]

約数ペア:

[(1, 381696240), (2, 190848120), (3, 127232080), (4, 95424060), (5, 76339248), (6, 63616040), (8, 47712030), (10, 38169624), (12, 31808020), (15, 25446416), (16, 23856015), (17, 22452720), (20, 19084812), (24, 15904010), (30, 12723208), (34, 11226360), (40, 9542406), (48, 7952005), (51, 7484240), (60, 6361604), (68, 5613180), (80, 4771203), (85, 4490544), (102, 3742120), (120, 3180802), (136, 2806590), (170, 2245272), (204, 1871060), (240, 1590401), (255, 1496848), (272, 1403295), (340, 1122636), (408, 935530), (510, 748424), (680, 561318), (816, 467765), (1020, 374212), (1360, 280659), (2040, 187106), (4080, 93553)]