434091760

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1549}}^1$

素因数の和:1706

約数の個数: 80

約数和(自身を含む): 1051718400

約数和(自身を除く): 617626640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 113, 124, 155, 226, 248, 310, 452, 496, 565, 620, 904, 1130, 1240, 1549, 1808, 2260, 2480, 3098, 3503, 4520, 6196, 7006, 7745, 9040, 12392, 14012, 15490, 17515, 24784, 28024, 30980, 35030, 48019, 56048, 61960, 70060, 96038, 123920, 140120, 175037, 192076, 240095, 280240, 350074, 384152, 480190, 700148, 768304, 875185, 960380, 1400296, 1750370, 1920760, 2800592, 3500740, 3841520, 5426147, 7001480, 10852294, 14002960, 21704588, 27130735, 43409176, 54261470, 86818352, 108522940, 217045880, 434091760]

約数ペア:

[(1, 434091760), (2, 217045880), (4, 108522940), (5, 86818352), (8, 54261470), (10, 43409176), (16, 27130735), (20, 21704588), (31, 14002960), (40, 10852294), (62, 7001480), (80, 5426147), (113, 3841520), (124, 3500740), (155, 2800592), (226, 1920760), (248, 1750370), (310, 1400296), (452, 960380), (496, 875185), (565, 768304), (620, 700148), (904, 480190), (1130, 384152), (1240, 350074), (1549, 280240), (1808, 240095), (2260, 192076), (2480, 175037), (3098, 140120), (3503, 123920), (4520, 96038), (6196, 70060), (7006, 61960), (7745, 56048), (9040, 48019), (12392, 35030), (14012, 30980), (15490, 28024), (17515, 24784)]