228829440

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{8513}}^1$

素因数の和:8544

約数の個数: 144

約数和(自身を含む): 835325568

約数和(自身を除く): 606496128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8513, 8960, 13440, 17026, 25539, 26880, 34052, 42565, 51078, 59591, 68104, 85130, 102156, 119182, 127695, 136208, 170260, 178773, 204312, 238364, 255390, 272416, 297955, 340520, 357546, 408624, 476728, 510780, 544832, 595910, 681040, 715092, 817248, 893865, 953456, 1021560, 1089664, 1191820, 1362080, 1430184, 1634496, 1787730, 1906912, 2043120, 2179328, 2383640, 2724160, 2860368, 3268992, 3575460, 3813824, 4086240, 4767280, 5448320, 5720736, 6537984, 7150920, 7627648, 8172480, 9534560, 10896640, 11441472, 14301840, 15255296, 16344960, 19069120, 22882944, 28603680, 32689920, 38138240, 45765888, 57207360, 76276480, 114414720, 228829440]

約数ペア:

[(1, 228829440), (2, 114414720), (3, 76276480), (4, 57207360), (5, 45765888), (6, 38138240), (7, 32689920), (8, 28603680), (10, 22882944), (12, 19069120), (14, 16344960), (15, 15255296), (16, 14301840), (20, 11441472), (21, 10896640), (24, 9534560), (28, 8172480), (30, 7627648), (32, 7150920), (35, 6537984), (40, 5720736), (42, 5448320), (48, 4767280), (56, 4086240), (60, 3813824), (64, 3575460), (70, 3268992), (80, 2860368), (84, 2724160), (96, 2383640), (105, 2179328), (112, 2043120), (120, 1906912), (128, 1787730), (140, 1634496), (160, 1430184), (168, 1362080), (192, 1191820), (210, 1089664), (224, 1021560), (240, 953456), (256, 893865), (280, 817248), (320, 715092), (336, 681040), (384, 595910), (420, 544832), (448, 510780), (480, 476728), (560, 408624), (640, 357546), (672, 340520), (768, 297955), (840, 272416), (896, 255390), (960, 238364), (1120, 204312), (1280, 178773), (1344, 170260), (1680, 136208), (1792, 127695), (1920, 119182), (2240, 102156), (2688, 85130), (3360, 68104), (3840, 59591), (4480, 51078), (5376, 42565), (6720, 34052), (8513, 26880), (8960, 25539), (13440, 17026)]