481589760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:958

約数の個数: 160

約数和(自身を含む): 1562489280

約数和(自身を除く): 1080899520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 256, 292, 320, 365, 384, 438, 480, 512, 584, 640, 730, 768, 859, 876, 960, 1095, 1168, 1280, 1460, 1536, 1718, 1752, 1920, 2190, 2336, 2560, 2577, 2920, 3436, 3504, 3840, 4295, 4380, 4672, 5154, 5840, 6872, 7008, 7680, 8590, 8760, 9344, 10308, 11680, 12885, 13744, 14016, 17180, 17520, 18688, 20616, 23360, 25770, 27488, 28032, 34360, 35040, 37376, 41232, 46720, 51540, 54976, 56064, 62707, 68720, 70080, 82464, 93440, 103080, 109952, 112128, 125414, 137440, 140160, 164928, 186880, 188121, 206160, 219904, 250828, 274880, 280320, 313535, 329856, 376242, 412320, 439808, 501656, 549760, 560640, 627070, 659712, 752484, 824640, 940605, 1003312, 1099520, 1254140, 1319424, 1504968, 1649280, 1881210, 2006624, 2199040, 2508280, 3009936, 3298560, 3762420, 4013248, 5016560, 6019872, 6597120, 7524840, 8026496, 10033120, 12039744, 15049680, 16052992, 20066240, 24079488, 30099360, 32105984, 40132480, 48158976, 60198720, 80264960, 96317952, 120397440, 160529920, 240794880, 481589760]

約数ペア:

[(1, 481589760), (2, 240794880), (3, 160529920), (4, 120397440), (5, 96317952), (6, 80264960), (8, 60198720), (10, 48158976), (12, 40132480), (15, 32105984), (16, 30099360), (20, 24079488), (24, 20066240), (30, 16052992), (32, 15049680), (40, 12039744), (48, 10033120), (60, 8026496), (64, 7524840), (73, 6597120), (80, 6019872), (96, 5016560), (120, 4013248), (128, 3762420), (146, 3298560), (160, 3009936), (192, 2508280), (219, 2199040), (240, 2006624), (256, 1881210), (292, 1649280), (320, 1504968), (365, 1319424), (384, 1254140), (438, 1099520), (480, 1003312), (512, 940605), (584, 824640), (640, 752484), (730, 659712), (768, 627070), (859, 560640), (876, 549760), (960, 501656), (1095, 439808), (1168, 412320), (1280, 376242), (1460, 329856), (1536, 313535), (1718, 280320), (1752, 274880), (1920, 250828), (2190, 219904), (2336, 206160), (2560, 188121), (2577, 186880), (2920, 164928), (3436, 140160), (3504, 137440), (3840, 125414), (4295, 112128), (4380, 109952), (4672, 103080), (5154, 93440), (5840, 82464), (6872, 70080), (7008, 68720), (7680, 62707), (8590, 56064), (8760, 54976), (9344, 51540), (10308, 46720), (11680, 41232), (12885, 37376), (13744, 35040), (14016, 34360), (17180, 28032), (17520, 27488), (18688, 25770), (20616, 23360)]