169311360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{541}}^1$

素因数の和:726

約数の個数: 128

約数和(自身を含む): 543994560

約数和(自身を除く): 374683200

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, 163, 192, 240, 320, 326, 384, 480, 489, 541, 640, 652, 815, 960, 978, 1082, 1304, 1623, 1630, 1920, 1956, 2164, 2445, 2608, 2705, 3246, 3260, 3912, 4328, 4890, 5216, 5410, 6492, 6520, 7824, 8115, 8656, 9780, 10432, 10820, 12984, 13040, 15648, 16230, 17312, 19560, 20864, 21640, 25968, 26080, 31296, 32460, 34624, 39120, 43280, 51936, 52160, 62592, 64920, 69248, 78240, 86560, 88183, 103872, 104320, 129840, 156480, 173120, 176366, 207744, 259680, 264549, 312960, 346240, 352732, 440915, 519360, 529098, 705464, 881830, 1038720, 1058196, 1322745, 1410928, 1763660, 2116392, 2645490, 2821856, 3527320, 4232784, 5290980, 5643712, 7054640, 8465568, 10581960, 11287424, 14109280, 16931136, 21163920, 28218560, 33862272, 42327840, 56437120, 84655680, 169311360]

約数ペア:

[(1, 169311360), (2, 84655680), (3, 56437120), (4, 42327840), (5, 33862272), (6, 28218560), (8, 21163920), (10, 16931136), (12, 14109280), (15, 11287424), (16, 10581960), (20, 8465568), (24, 7054640), (30, 5643712), (32, 5290980), (40, 4232784), (48, 3527320), (60, 2821856), (64, 2645490), (80, 2116392), (96, 1763660), (120, 1410928), (128, 1322745), (160, 1058196), (163, 1038720), (192, 881830), (240, 705464), (320, 529098), (326, 519360), (384, 440915), (480, 352732), (489, 346240), (541, 312960), (640, 264549), (652, 259680), (815, 207744), (960, 176366), (978, 173120), (1082, 156480), (1304, 129840), (1623, 104320), (1630, 103872), (1920, 88183), (1956, 86560), (2164, 78240), (2445, 69248), (2608, 64920), (2705, 62592), (3246, 52160), (3260, 51936), (3912, 43280), (4328, 39120), (4890, 34624), (5216, 32460), (5410, 31296), (6492, 26080), (6520, 25968), (7824, 21640), (8115, 20864), (8656, 19560), (9780, 17312), (10432, 16230), (10820, 15648), (12984, 13040)]