56288520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{5791}}^1$

素因数の和:5817

約数の個数: 96

約数和(自身を含む): 189745920

約数和(自身を除く): 133457400

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, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 5791, 9720, 11582, 17373, 23164, 28955, 34746, 46328, 52119, 57910, 69492, 86865, 104238, 115820, 138984, 156357, 173730, 208476, 231640, 260595, 312714, 347460, 416952, 469071, 521190, 625428, 694920, 781785, 938142, 1042380, 1250856, 1407213, 1563570, 1876284, 2084760, 2345355, 2814426, 3127140, 3752568, 4690710, 5628852, 6254280, 7036065, 9381420, 11257704, 14072130, 18762840, 28144260, 56288520]

約数ペア:

[(1, 56288520), (2, 28144260), (3, 18762840), (4, 14072130), (5, 11257704), (6, 9381420), (8, 7036065), (9, 6254280), (10, 5628852), (12, 4690710), (15, 3752568), (18, 3127140), (20, 2814426), (24, 2345355), (27, 2084760), (30, 1876284), (36, 1563570), (40, 1407213), (45, 1250856), (54, 1042380), (60, 938142), (72, 781785), (81, 694920), (90, 625428), (108, 521190), (120, 469071), (135, 416952), (162, 347460), (180, 312714), (216, 260595), (243, 231640), (270, 208476), (324, 173730), (360, 156357), (405, 138984), (486, 115820), (540, 104238), (648, 86865), (810, 69492), (972, 57910), (1080, 52119), (1215, 46328), (1620, 34746), (1944, 28955), (2430, 23164), (3240, 17373), (4860, 11582), (5791, 9720)]