332019920

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1613}}^1$

素因数の和:1740

約数の個数: 80

約数和(自身を含む): 806948352

約数和(自身を除く): 474928432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 83, 124, 155, 166, 248, 310, 332, 415, 496, 620, 664, 830, 1240, 1328, 1613, 1660, 2480, 2573, 3226, 3320, 5146, 6452, 6640, 8065, 10292, 12865, 12904, 16130, 20584, 25730, 25808, 32260, 41168, 50003, 51460, 64520, 100006, 102920, 129040, 133879, 200012, 205840, 250015, 267758, 400024, 500030, 535516, 669395, 800048, 1000060, 1071032, 1338790, 2000120, 2142064, 2677580, 4000240, 4150249, 5355160, 8300498, 10710320, 16600996, 20751245, 33201992, 41502490, 66403984, 83004980, 166009960, 332019920]

約数ペア:

[(1, 332019920), (2, 166009960), (4, 83004980), (5, 66403984), (8, 41502490), (10, 33201992), (16, 20751245), (20, 16600996), (31, 10710320), (40, 8300498), (62, 5355160), (80, 4150249), (83, 4000240), (124, 2677580), (155, 2142064), (166, 2000120), (248, 1338790), (310, 1071032), (332, 1000060), (415, 800048), (496, 669395), (620, 535516), (664, 500030), (830, 400024), (1240, 267758), (1328, 250015), (1613, 205840), (1660, 200012), (2480, 133879), (2573, 129040), (3226, 102920), (3320, 100006), (5146, 64520), (6452, 51460), (6640, 50003), (8065, 41168), (10292, 32260), (12865, 25808), (12904, 25730), (16130, 20584)]