54089560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:305

約数の個数: 128

約数和(自身を含む): 149713920

約数和(自身を除く): 95624360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 37, 40, 46, 56, 70, 74, 92, 115, 140, 148, 161, 184, 185, 227, 230, 259, 280, 296, 322, 370, 454, 460, 518, 644, 740, 805, 851, 908, 920, 1036, 1135, 1288, 1295, 1480, 1589, 1610, 1702, 1816, 2072, 2270, 2590, 3178, 3220, 3404, 4255, 4540, 5180, 5221, 5957, 6356, 6440, 6808, 7945, 8399, 8510, 9080, 10360, 10442, 11914, 12712, 15890, 16798, 17020, 20884, 23828, 26105, 29785, 31780, 33596, 34040, 36547, 41768, 41995, 47656, 52210, 58793, 59570, 63560, 67192, 73094, 83990, 104420, 117586, 119140, 146188, 167980, 182735, 193177, 208840, 235172, 238280, 292376, 293965, 335960, 365470, 386354, 470344, 587930, 730940, 772708, 965885, 1175860, 1352239, 1461880, 1545416, 1931770, 2351720, 2704478, 3863540, 5408956, 6761195, 7727080, 10817912, 13522390, 27044780, 54089560]

約数ペア:

[(1, 54089560), (2, 27044780), (4, 13522390), (5, 10817912), (7, 7727080), (8, 6761195), (10, 5408956), (14, 3863540), (20, 2704478), (23, 2351720), (28, 1931770), (35, 1545416), (37, 1461880), (40, 1352239), (46, 1175860), (56, 965885), (70, 772708), (74, 730940), (92, 587930), (115, 470344), (140, 386354), (148, 365470), (161, 335960), (184, 293965), (185, 292376), (227, 238280), (230, 235172), (259, 208840), (280, 193177), (296, 182735), (322, 167980), (370, 146188), (454, 119140), (460, 117586), (518, 104420), (644, 83990), (740, 73094), (805, 67192), (851, 63560), (908, 59570), (920, 58793), (1036, 52210), (1135, 47656), (1288, 41995), (1295, 41768), (1480, 36547), (1589, 34040), (1610, 33596), (1702, 31780), (1816, 29785), (2072, 26105), (2270, 23828), (2590, 20884), (3178, 17020), (3220, 16798), (3404, 15890), (4255, 12712), (4540, 11914), (5180, 10442), (5221, 10360), (5957, 9080), (6356, 8510), (6440, 8399), (6808, 7945)]