24683440

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:350

約数の個数: 80

約数和(自身を含む): 61067520

約数和(自身を除く): 36384080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 37, 40, 62, 74, 80, 124, 148, 155, 185, 248, 269, 296, 310, 370, 496, 538, 592, 620, 740, 1076, 1147, 1240, 1345, 1480, 2152, 2294, 2480, 2690, 2960, 4304, 4588, 5380, 5735, 8339, 9176, 9953, 10760, 11470, 16678, 18352, 19906, 21520, 22940, 33356, 39812, 41695, 45880, 49765, 66712, 79624, 83390, 91760, 99530, 133424, 159248, 166780, 199060, 308543, 333560, 398120, 617086, 667120, 796240, 1234172, 1542715, 2468344, 3085430, 4936688, 6170860, 12341720, 24683440]

約数ペア:

[(1, 24683440), (2, 12341720), (4, 6170860), (5, 4936688), (8, 3085430), (10, 2468344), (16, 1542715), (20, 1234172), (31, 796240), (37, 667120), (40, 617086), (62, 398120), (74, 333560), (80, 308543), (124, 199060), (148, 166780), (155, 159248), (185, 133424), (248, 99530), (269, 91760), (296, 83390), (310, 79624), (370, 66712), (496, 49765), (538, 45880), (592, 41695), (620, 39812), (740, 33356), (1076, 22940), (1147, 21520), (1240, 19906), (1345, 18352), (1480, 16678), (2152, 11470), (2294, 10760), (2480, 9953), (2690, 9176), (2960, 8339), (4304, 5735), (4588, 5380)]