85630320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{118931}}^1$

素因数の和:118950

約数の個数: 60

約数和(自身を含む): 287577576

約数和(自身を除く): 201947256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 118931, 237862, 356793, 475724, 594655, 713586, 951448, 1070379, 1189310, 1427172, 1783965, 1902896, 2140758, 2378620, 2854344, 3567930, 4281516, 4757240, 5351895, 5708688, 7135860, 8563032, 9514480, 10703790, 14271720, 17126064, 21407580, 28543440, 42815160, 85630320]

約数ペア:

[(1, 85630320), (2, 42815160), (3, 28543440), (4, 21407580), (5, 17126064), (6, 14271720), (8, 10703790), (9, 9514480), (10, 8563032), (12, 7135860), (15, 5708688), (16, 5351895), (18, 4757240), (20, 4281516), (24, 3567930), (30, 2854344), (36, 2378620), (40, 2140758), (45, 1902896), (48, 1783965), (60, 1427172), (72, 1189310), (80, 1070379), (90, 951448), (120, 713586), (144, 594655), (180, 475724), (240, 356793), (360, 237862), (720, 118931)]