87024780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53719}}^1$

素因数の和:53740

約数の個数: 60

約数和(自身を含む): 273005040

約数和(自身を除く): 185980260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 53719, 107438, 161157, 214876, 268595, 322314, 483471, 537190, 644628, 805785, 966942, 1074380, 1450413, 1611570, 1933884, 2417355, 2900826, 3223140, 4351239, 4834710, 5801652, 7252065, 8702478, 9669420, 14504130, 17404956, 21756195, 29008260, 43512390, 87024780]

約数ペア:

[(1, 87024780), (2, 43512390), (3, 29008260), (4, 21756195), (5, 17404956), (6, 14504130), (9, 9669420), (10, 8702478), (12, 7252065), (15, 5801652), (18, 4834710), (20, 4351239), (27, 3223140), (30, 2900826), (36, 2417355), (45, 1933884), (54, 1611570), (60, 1450413), (81, 1074380), (90, 966942), (108, 805785), (135, 644628), (162, 537190), (180, 483471), (270, 322314), (324, 268595), (405, 214876), (540, 161157), (810, 107438), (1620, 53719)]