578567040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{557}}^1$

素因数の和:1120

約数の個数: 128

約数和(自身を含む): 1850908320

約数和(自身を除く): 1272341280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 541, 557, 640, 960, 1082, 1114, 1623, 1671, 1920, 2164, 2228, 2705, 2785, 3246, 3342, 4328, 4456, 5410, 5570, 6492, 6684, 8115, 8355, 8656, 8912, 10820, 11140, 12984, 13368, 16230, 16710, 17312, 17824, 21640, 22280, 25968, 26736, 32460, 33420, 34624, 35648, 43280, 44560, 51936, 53472, 64920, 66840, 69248, 71296, 86560, 89120, 103872, 106944, 129840, 133680, 173120, 178240, 207744, 213888, 259680, 267360, 301337, 346240, 356480, 519360, 534720, 602674, 904011, 1038720, 1069440, 1205348, 1506685, 1808022, 2410696, 3013370, 3616044, 4520055, 4821392, 6026740, 7232088, 9040110, 9642784, 12053480, 14464176, 18080220, 19285568, 24106960, 28928352, 36160440, 38571136, 48213920, 57856704, 72320880, 96427840, 115713408, 144641760, 192855680, 289283520, 578567040]

約数ペア:

[(1, 578567040), (2, 289283520), (3, 192855680), (4, 144641760), (5, 115713408), (6, 96427840), (8, 72320880), (10, 57856704), (12, 48213920), (15, 38571136), (16, 36160440), (20, 28928352), (24, 24106960), (30, 19285568), (32, 18080220), (40, 14464176), (48, 12053480), (60, 9642784), (64, 9040110), (80, 7232088), (96, 6026740), (120, 4821392), (128, 4520055), (160, 3616044), (192, 3013370), (240, 2410696), (320, 1808022), (384, 1506685), (480, 1205348), (541, 1069440), (557, 1038720), (640, 904011), (960, 602674), (1082, 534720), (1114, 519360), (1623, 356480), (1671, 346240), (1920, 301337), (2164, 267360), (2228, 259680), (2705, 213888), (2785, 207744), (3246, 178240), (3342, 173120), (4328, 133680), (4456, 129840), (5410, 106944), (5570, 103872), (6492, 89120), (6684, 86560), (8115, 71296), (8355, 69248), (8656, 66840), (8912, 64920), (10820, 53472), (11140, 51936), (12984, 44560), (13368, 43280), (16230, 35648), (16710, 34624), (17312, 33420), (17824, 32460), (21640, 26736), (22280, 25968)]