1175531580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{73379}}^1$

素因数の和:73483

約数の個数: 72

約数和(自身を含む): 3605893200

約数和(自身を除く): 2430361620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 8010, 16020, 73379, 146758, 220137, 293516, 366895, 440274, 660411, 733790, 880548, 1100685, 1320822, 1467580, 2201370, 2641644, 3302055, 4402740, 6530731, 6604110, 13061462, 13208220, 19592193, 26122924, 32653655, 39184386, 58776579, 65307310, 78368772, 97960965, 117553158, 130614620, 195921930, 235106316, 293882895, 391843860, 587765790, 1175531580]

約数ペア:

[(1, 1175531580), (2, 587765790), (3, 391843860), (4, 293882895), (5, 235106316), (6, 195921930), (9, 130614620), (10, 117553158), (12, 97960965), (15, 78368772), (18, 65307310), (20, 58776579), (30, 39184386), (36, 32653655), (45, 26122924), (60, 19592193), (89, 13208220), (90, 13061462), (178, 6604110), (180, 6530731), (267, 4402740), (356, 3302055), (445, 2641644), (534, 2201370), (801, 1467580), (890, 1320822), (1068, 1100685), (1335, 880548), (1602, 733790), (1780, 660411), (2670, 440274), (3204, 366895), (4005, 293516), (5340, 220137), (8010, 146758), (16020, 73379)]