65332320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1039}}^1$

素因数の和:1188

約数の個数: 96

約数和(自身を含む): 207567360

約数和(自身を除く): 142235040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1039, 1048, 1310, 1572, 1965, 2078, 2096, 2620, 3117, 3144, 3930, 4156, 4192, 5195, 5240, 6234, 6288, 7860, 8312, 10390, 10480, 12468, 12576, 15585, 15720, 16624, 20780, 20960, 24936, 31170, 31440, 33248, 41560, 49872, 62340, 62880, 83120, 99744, 124680, 136109, 166240, 249360, 272218, 408327, 498720, 544436, 680545, 816654, 1088872, 1361090, 1633308, 2041635, 2177744, 2722180, 3266616, 4083270, 4355488, 5444360, 6533232, 8166540, 10888720, 13066464, 16333080, 21777440, 32666160, 65332320]

約数ペア:

[(1, 65332320), (2, 32666160), (3, 21777440), (4, 16333080), (5, 13066464), (6, 10888720), (8, 8166540), (10, 6533232), (12, 5444360), (15, 4355488), (16, 4083270), (20, 3266616), (24, 2722180), (30, 2177744), (32, 2041635), (40, 1633308), (48, 1361090), (60, 1088872), (80, 816654), (96, 680545), (120, 544436), (131, 498720), (160, 408327), (240, 272218), (262, 249360), (393, 166240), (480, 136109), (524, 124680), (655, 99744), (786, 83120), (1039, 62880), (1048, 62340), (1310, 49872), (1572, 41560), (1965, 33248), (2078, 31440), (2096, 31170), (2620, 24936), (3117, 20960), (3144, 20780), (3930, 16624), (4156, 15720), (4192, 15585), (5195, 12576), (5240, 12468), (6234, 10480), (6288, 10390), (7860, 8312)]