571080960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:673

約数の個数: 216

約数和(自身を含む): 2001668760

約数和(自身を除く): 1430587800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 128, 144, 160, 178, 180, 192, 240, 256, 267, 288, 320, 356, 360, 384, 445, 480, 534, 557, 576, 640, 712, 720, 768, 801, 890, 960, 1068, 1114, 1152, 1280, 1335, 1424, 1440, 1602, 1671, 1780, 1920, 2136, 2228, 2304, 2670, 2785, 2848, 2880, 3204, 3342, 3560, 3840, 4005, 4272, 4456, 5013, 5340, 5570, 5696, 5760, 6408, 6684, 7120, 8010, 8355, 8544, 8912, 10026, 10680, 11140, 11392, 11520, 12816, 13368, 14240, 16020, 16710, 17088, 17824, 20052, 21360, 22280, 22784, 25065, 25632, 26736, 28480, 32040, 33420, 34176, 35648, 40104, 42720, 44560, 49573, 50130, 51264, 53472, 56960, 64080, 66840, 68352, 71296, 80208, 85440, 89120, 99146, 100260, 102528, 106944, 113920, 128160, 133680, 142592, 148719, 160416, 170880, 178240, 198292, 200520, 205056, 213888, 247865, 256320, 267360, 297438, 320832, 341760, 356480, 396584, 401040, 427776, 446157, 495730, 512640, 534720, 594876, 641664, 712960, 743595, 793168, 802080, 892314, 991460, 1025280, 1069440, 1189752, 1283328, 1487190, 1586336, 1604160, 1784628, 1982920, 2138880, 2230785, 2379504, 2974380, 3172672, 3208320, 3569256, 3965840, 4461570, 4759008, 5948760, 6345344, 6416640, 7138512, 7931680, 8923140, 9518016, 11897520, 12690688, 14277024, 15863360, 17846280, 19036032, 23795040, 28554048, 31726720, 35692560, 38072064, 47590080, 57108096, 63453440, 71385120, 95180160, 114216192, 142770240, 190360320, 285540480, 571080960]

約数ペア:

[(1, 571080960), (2, 285540480), (3, 190360320), (4, 142770240), (5, 114216192), (6, 95180160), (8, 71385120), (9, 63453440), (10, 57108096), (12, 47590080), (15, 38072064), (16, 35692560), (18, 31726720), (20, 28554048), (24, 23795040), (30, 19036032), (32, 17846280), (36, 15863360), (40, 14277024), (45, 12690688), (48, 11897520), (60, 9518016), (64, 8923140), (72, 7931680), (80, 7138512), (89, 6416640), (90, 6345344), (96, 5948760), (120, 4759008), (128, 4461570), (144, 3965840), (160, 3569256), (178, 3208320), (180, 3172672), (192, 2974380), (240, 2379504), (256, 2230785), (267, 2138880), (288, 1982920), (320, 1784628), (356, 1604160), (360, 1586336), (384, 1487190), (445, 1283328), (480, 1189752), (534, 1069440), (557, 1025280), (576, 991460), (640, 892314), (712, 802080), (720, 793168), (768, 743595), (801, 712960), (890, 641664), (960, 594876), (1068, 534720), (1114, 512640), (1152, 495730), (1280, 446157), (1335, 427776), (1424, 401040), (1440, 396584), (1602, 356480), (1671, 341760), (1780, 320832), (1920, 297438), (2136, 267360), (2228, 256320), (2304, 247865), (2670, 213888), (2785, 205056), (2848, 200520), (2880, 198292), (3204, 178240), (3342, 170880), (3560, 160416), (3840, 148719), (4005, 142592), (4272, 133680), (4456, 128160), (5013, 113920), (5340, 106944), (5570, 102528), (5696, 100260), (5760, 99146), (6408, 89120), (6684, 85440), (7120, 80208), (8010, 71296), (8355, 68352), (8544, 66840), (8912, 64080), (10026, 56960), (10680, 53472), (11140, 51264), (11392, 50130), (11520, 49573), (12816, 44560), (13368, 42720), (14240, 40104), (16020, 35648), (16710, 34176), (17088, 33420), (17824, 32040), (20052, 28480), (21360, 26736), (22280, 25632), (22784, 25065)]