344350480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6037}}^1$

素因数の和:6104

約数の個数: 80

約数和(自身を含む): 862516224

約数和(自身を除く): 518165744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 92, 115, 124, 155, 184, 230, 248, 310, 368, 460, 496, 620, 713, 920, 1240, 1426, 1840, 2480, 2852, 3565, 5704, 6037, 7130, 11408, 12074, 14260, 24148, 28520, 30185, 48296, 57040, 60370, 96592, 120740, 138851, 187147, 241480, 277702, 374294, 482960, 555404, 694255, 748588, 935735, 1110808, 1388510, 1497176, 1871470, 2221616, 2777020, 2994352, 3742940, 4304381, 5554040, 7485880, 8608762, 11108080, 14971760, 17217524, 21521905, 34435048, 43043810, 68870096, 86087620, 172175240, 344350480]

約数ペア:

[(1, 344350480), (2, 172175240), (4, 86087620), (5, 68870096), (8, 43043810), (10, 34435048), (16, 21521905), (20, 17217524), (23, 14971760), (31, 11108080), (40, 8608762), (46, 7485880), (62, 5554040), (80, 4304381), (92, 3742940), (115, 2994352), (124, 2777020), (155, 2221616), (184, 1871470), (230, 1497176), (248, 1388510), (310, 1110808), (368, 935735), (460, 748588), (496, 694255), (620, 555404), (713, 482960), (920, 374294), (1240, 277702), (1426, 241480), (1840, 187147), (2480, 138851), (2852, 120740), (3565, 96592), (5704, 60370), (6037, 57040), (7130, 48296), (11408, 30185), (12074, 28520), (14260, 24148)]