760136120

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{613013}}^1$

素因数の和:613055

約数の個数: 32

約数和(自身を含む): 1765480320

約数和(自身を除く): 1005344200

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 613013, 1226026, 2452052, 3065065, 4904104, 6130130, 12260260, 19003403, 24520520, 38006806, 76013612, 95017015, 152027224, 190034030, 380068060, 760136120]

約数ペア:

[(1, 760136120), (2, 380068060), (4, 190034030), (5, 152027224), (8, 95017015), (10, 76013612), (20, 38006806), (31, 24520520), (40, 19003403), (62, 12260260), (124, 6130130), (155, 4904104), (248, 3065065), (310, 2452052), (620, 1226026), (1240, 613013)]