273156720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14407}}^1$

素因数の和:14502

約数の個数: 80

約数和(自身を含む): 857564160

約数和(自身を除く): 584407440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 9480, 14407, 18960, 28814, 43221, 57628, 72035, 86442, 115256, 144070, 172884, 216105, 230512, 288140, 345768, 432210, 576280, 691536, 864420, 1138153, 1152560, 1728840, 2276306, 3414459, 3457680, 4552612, 5690765, 6828918, 9105224, 11381530, 13657836, 17072295, 18210448, 22763060, 27315672, 34144590, 45526120, 54631344, 68289180, 91052240, 136578360, 273156720]

約数ペア:

[(1, 273156720), (2, 136578360), (3, 91052240), (4, 68289180), (5, 54631344), (6, 45526120), (8, 34144590), (10, 27315672), (12, 22763060), (15, 18210448), (16, 17072295), (20, 13657836), (24, 11381530), (30, 9105224), (40, 6828918), (48, 5690765), (60, 4552612), (79, 3457680), (80, 3414459), (120, 2276306), (158, 1728840), (237, 1152560), (240, 1138153), (316, 864420), (395, 691536), (474, 576280), (632, 432210), (790, 345768), (948, 288140), (1185, 230512), (1264, 216105), (1580, 172884), (1896, 144070), (2370, 115256), (3160, 86442), (3792, 72035), (4740, 57628), (6320, 43221), (9480, 28814), (14407, 18960)]