979291240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{34337}}^1$

素因数の和:34402

約数の個数: 64

約数和(自身を含む): 2373442560

約数和(自身を除く): 1394151320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 1240, 1426, 2852, 3565, 5704, 7130, 14260, 28520, 34337, 68674, 137348, 171685, 274696, 343370, 686740, 789751, 1064447, 1373480, 1579502, 2128894, 3159004, 3948755, 4257788, 5322235, 6318008, 7897510, 8515576, 10644470, 15795020, 21288940, 24482281, 31590040, 42577880, 48964562, 97929124, 122411405, 195858248, 244822810, 489645620, 979291240]

約数ペア:

[(1, 979291240), (2, 489645620), (4, 244822810), (5, 195858248), (8, 122411405), (10, 97929124), (20, 48964562), (23, 42577880), (31, 31590040), (40, 24482281), (46, 21288940), (62, 15795020), (92, 10644470), (115, 8515576), (124, 7897510), (155, 6318008), (184, 5322235), (230, 4257788), (248, 3948755), (310, 3159004), (460, 2128894), (620, 1579502), (713, 1373480), (920, 1064447), (1240, 789751), (1426, 686740), (2852, 343370), (3565, 274696), (5704, 171685), (7130, 137348), (14260, 68674), (28520, 34337)]