179608860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2539}}^1$

素因数の和:2688

約数の個数: 96

約数和(自身を含む): 563270400

約数和(自身を除く): 383661540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 131, 135, 180, 262, 270, 393, 524, 540, 655, 786, 1179, 1310, 1572, 1965, 2358, 2539, 2620, 3537, 3930, 4716, 5078, 5895, 7074, 7617, 7860, 10156, 11790, 12695, 14148, 15234, 17685, 22851, 23580, 25390, 30468, 35370, 38085, 45702, 50780, 68553, 70740, 76170, 91404, 114255, 137106, 152340, 228510, 274212, 332609, 342765, 457020, 665218, 685530, 997827, 1330436, 1371060, 1663045, 1995654, 2993481, 3326090, 3991308, 4989135, 5986962, 6652180, 8980443, 9978270, 11973924, 14967405, 17960886, 19956540, 29934810, 35921772, 44902215, 59869620, 89804430, 179608860]

約数ペア:

[(1, 179608860), (2, 89804430), (3, 59869620), (4, 44902215), (5, 35921772), (6, 29934810), (9, 19956540), (10, 17960886), (12, 14967405), (15, 11973924), (18, 9978270), (20, 8980443), (27, 6652180), (30, 5986962), (36, 4989135), (45, 3991308), (54, 3326090), (60, 2993481), (90, 1995654), (108, 1663045), (131, 1371060), (135, 1330436), (180, 997827), (262, 685530), (270, 665218), (393, 457020), (524, 342765), (540, 332609), (655, 274212), (786, 228510), (1179, 152340), (1310, 137106), (1572, 114255), (1965, 91404), (2358, 76170), (2539, 70740), (2620, 68553), (3537, 50780), (3930, 45702), (4716, 38085), (5078, 35370), (5895, 30468), (7074, 25390), (7617, 23580), (7860, 22851), (10156, 17685), (11790, 15234), (12695, 14148)]