228303360

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{367}}^1$

素因数の和:405

約数の個数: 240

約数和(自身を含む): 822197376

約数和(自身を除く): 593894016

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 367, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 734, 768, 810, 864, 960, 972, 1080, 1101, 1152, 1215, 1280, 1296, 1440, 1468, 1536, 1620, 1728, 1835, 1920, 1944, 2160, 2202, 2304, 2430, 2560, 2592, 2880, 2936, 3240, 3303, 3456, 3670, 3840, 3888, 4320, 4404, 4608, 4860, 5184, 5505, 5760, 5872, 6480, 6606, 6912, 7340, 7680, 7776, 8640, 8808, 9720, 9909, 10368, 11010, 11520, 11744, 12960, 13212, 13824, 14680, 15552, 16515, 17280, 17616, 19440, 19818, 20736, 22020, 23040, 23488, 25920, 26424, 29360, 29727, 31104, 33030, 34560, 35232, 38880, 39636, 41472, 44040, 46976, 49545, 51840, 52848, 58720, 59454, 62208, 66060, 69120, 70464, 77760, 79272, 88080, 89181, 93952, 99090, 103680, 105696, 117440, 118908, 124416, 132120, 140928, 148635, 155520, 158544, 176160, 178362, 187904, 198180, 207360, 211392, 234880, 237816, 264240, 281856, 297270, 311040, 317088, 352320, 356724, 396360, 422784, 445905, 469760, 475632, 528480, 563712, 594540, 622080, 634176, 704640, 713448, 792720, 845568, 891810, 939520, 951264, 1056960, 1189080, 1268352, 1409280, 1426896, 1585440, 1691136, 1783620, 1902528, 2113920, 2378160, 2536704, 2818560, 2853792, 3170880, 3567240, 3805056, 4227840, 4756320, 5073408, 5707584, 6341760, 7134480, 7610112, 8455680, 9512640, 11415168, 12683520, 14268960, 15220224, 19025280, 22830336, 25367040, 28537920, 38050560, 45660672, 57075840, 76101120, 114151680, 228303360]

約数ペア:

[(1, 228303360), (2, 114151680), (3, 76101120), (4, 57075840), (5, 45660672), (6, 38050560), (8, 28537920), (9, 25367040), (10, 22830336), (12, 19025280), (15, 15220224), (16, 14268960), (18, 12683520), (20, 11415168), (24, 9512640), (27, 8455680), (30, 7610112), (32, 7134480), (36, 6341760), (40, 5707584), (45, 5073408), (48, 4756320), (54, 4227840), (60, 3805056), (64, 3567240), (72, 3170880), (80, 2853792), (81, 2818560), (90, 2536704), (96, 2378160), (108, 2113920), (120, 1902528), (128, 1783620), (135, 1691136), (144, 1585440), (160, 1426896), (162, 1409280), (180, 1268352), (192, 1189080), (216, 1056960), (240, 951264), (243, 939520), (256, 891810), (270, 845568), (288, 792720), (320, 713448), (324, 704640), (360, 634176), (367, 622080), (384, 594540), (405, 563712), (432, 528480), (480, 475632), (486, 469760), (512, 445905), (540, 422784), (576, 396360), (640, 356724), (648, 352320), (720, 317088), (734, 311040), (768, 297270), (810, 281856), (864, 264240), (960, 237816), (972, 234880), (1080, 211392), (1101, 207360), (1152, 198180), (1215, 187904), (1280, 178362), (1296, 176160), (1440, 158544), (1468, 155520), (1536, 148635), (1620, 140928), (1728, 132120), (1835, 124416), (1920, 118908), (1944, 117440), (2160, 105696), (2202, 103680), (2304, 99090), (2430, 93952), (2560, 89181), (2592, 88080), (2880, 79272), (2936, 77760), (3240, 70464), (3303, 69120), (3456, 66060), (3670, 62208), (3840, 59454), (3888, 58720), (4320, 52848), (4404, 51840), (4608, 49545), (4860, 46976), (5184, 44040), (5505, 41472), (5760, 39636), (5872, 38880), (6480, 35232), (6606, 34560), (6912, 33030), (7340, 31104), (7680, 29727), (7776, 29360), (8640, 26424), (8808, 25920), (9720, 23488), (9909, 23040), (10368, 22020), (11010, 20736), (11520, 19818), (11744, 19440), (12960, 17616), (13212, 17280), (13824, 16515), (14680, 15552)]