234158040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{72271}}^1$

素因数の和:72294

約数の個数: 80

約数和(自身を含む): 787042080

約数和(自身を除く): 552884040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 72271, 144542, 216813, 289084, 361355, 433626, 578168, 650439, 722710, 867252, 1084065, 1300878, 1445420, 1734504, 1951317, 2168130, 2601756, 2890840, 3252195, 3902634, 4336260, 5203512, 5853951, 6504390, 7805268, 8672520, 9756585, 11707902, 13008780, 15610536, 19513170, 23415804, 26017560, 29269755, 39026340, 46831608, 58539510, 78052680, 117079020, 234158040]

約数ペア:

[(1, 234158040), (2, 117079020), (3, 78052680), (4, 58539510), (5, 46831608), (6, 39026340), (8, 29269755), (9, 26017560), (10, 23415804), (12, 19513170), (15, 15610536), (18, 13008780), (20, 11707902), (24, 9756585), (27, 8672520), (30, 7805268), (36, 6504390), (40, 5853951), (45, 5203512), (54, 4336260), (60, 3902634), (72, 3252195), (81, 2890840), (90, 2601756), (108, 2168130), (120, 1951317), (135, 1734504), (162, 1445420), (180, 1300878), (216, 1084065), (270, 867252), (324, 722710), (360, 650439), (405, 578168), (540, 433626), (648, 361355), (810, 289084), (1080, 216813), (1620, 144542), (3240, 72271)]