804418740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{10321}}^1$

素因数の和:10769

約数の個数: 72

約数和(自身を含む): 2445942408

約数和(自身を除く): 1641523668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 433, 866, 1299, 1732, 2165, 2598, 3897, 4330, 5196, 6495, 7794, 8660, 10321, 12990, 15588, 19485, 20642, 25980, 30963, 38970, 41284, 51605, 61926, 77940, 92889, 103210, 123852, 154815, 185778, 206420, 309630, 371556, 464445, 619260, 928890, 1857780, 4468993, 8937986, 13406979, 17875972, 22344965, 26813958, 40220937, 44689930, 53627916, 67034895, 80441874, 89379860, 134069790, 160883748, 201104685, 268139580, 402209370, 804418740]

約数ペア:

[(1, 804418740), (2, 402209370), (3, 268139580), (4, 201104685), (5, 160883748), (6, 134069790), (9, 89379860), (10, 80441874), (12, 67034895), (15, 53627916), (18, 44689930), (20, 40220937), (30, 26813958), (36, 22344965), (45, 17875972), (60, 13406979), (90, 8937986), (180, 4468993), (433, 1857780), (866, 928890), (1299, 619260), (1732, 464445), (2165, 371556), (2598, 309630), (3897, 206420), (4330, 185778), (5196, 154815), (6495, 123852), (7794, 103210), (8660, 92889), (10321, 77940), (12990, 61926), (15588, 51605), (19485, 41284), (20642, 38970), (25980, 30963)]