225154080

素因数分解:

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

素因数の和:5821

約数の個数: 144

約数和(自身を含む): 796932864

約数和(自身を除く): 571778784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 5791, 6480, 7776, 9720, 11582, 12960, 17373, 19440, 23164, 28955, 34746, 38880, 46328, 52119, 57910, 69492, 86865, 92656, 104238, 115820, 138984, 156357, 173730, 185312, 208476, 231640, 260595, 277968, 312714, 347460, 416952, 463280, 469071, 521190, 555936, 625428, 694920, 781785, 833904, 926560, 938142, 1042380, 1250856, 1389840, 1407213, 1563570, 1667808, 1876284, 2084760, 2345355, 2501712, 2779680, 2814426, 3127140, 3752568, 4169520, 4690710, 5003424, 5628852, 6254280, 7036065, 7505136, 8339040, 9381420, 11257704, 12508560, 14072130, 15010272, 18762840, 22515408, 25017120, 28144260, 37525680, 45030816, 56288520, 75051360, 112577040, 225154080]

約数ペア:

[(1, 225154080), (2, 112577040), (3, 75051360), (4, 56288520), (5, 45030816), (6, 37525680), (8, 28144260), (9, 25017120), (10, 22515408), (12, 18762840), (15, 15010272), (16, 14072130), (18, 12508560), (20, 11257704), (24, 9381420), (27, 8339040), (30, 7505136), (32, 7036065), (36, 6254280), (40, 5628852), (45, 5003424), (48, 4690710), (54, 4169520), (60, 3752568), (72, 3127140), (80, 2814426), (81, 2779680), (90, 2501712), (96, 2345355), (108, 2084760), (120, 1876284), (135, 1667808), (144, 1563570), (160, 1407213), (162, 1389840), (180, 1250856), (216, 1042380), (240, 938142), (243, 926560), (270, 833904), (288, 781785), (324, 694920), (360, 625428), (405, 555936), (432, 521190), (480, 469071), (486, 463280), (540, 416952), (648, 347460), (720, 312714), (810, 277968), (864, 260595), (972, 231640), (1080, 208476), (1215, 185312), (1296, 173730), (1440, 156357), (1620, 138984), (1944, 115820), (2160, 104238), (2430, 92656), (2592, 86865), (3240, 69492), (3888, 57910), (4320, 52119), (4860, 46328), (5791, 38880), (6480, 34746), (7776, 28955), (9720, 23164), (11582, 19440), (12960, 17373)]