4703440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 12892032

約数和(自身を除く): 8188592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 227, 259, 280, 296, 370, 454, 518, 560, 592, 740, 908, 1036, 1135, 1295, 1480, 1589, 1816, 2072, 2270, 2590, 2960, 3178, 3632, 4144, 4540, 5180, 6356, 7945, 8399, 9080, 10360, 12712, 15890, 16798, 18160, 20720, 25424, 31780, 33596, 41995, 58793, 63560, 67192, 83990, 117586, 127120, 134384, 167980, 235172, 293965, 335960, 470344, 587930, 671920, 940688, 1175860, 2351720, 4703440]

約数ペア:

[(1, 4703440), (2, 2351720), (4, 1175860), (5, 940688), (7, 671920), (8, 587930), (10, 470344), (14, 335960), (16, 293965), (20, 235172), (28, 167980), (35, 134384), (37, 127120), (40, 117586), (56, 83990), (70, 67192), (74, 63560), (80, 58793), (112, 41995), (140, 33596), (148, 31780), (185, 25424), (227, 20720), (259, 18160), (280, 16798), (296, 15890), (370, 12712), (454, 10360), (518, 9080), (560, 8399), (592, 7945), (740, 6356), (908, 5180), (1036, 4540), (1135, 4144), (1295, 3632), (1480, 3178), (1589, 2960), (1816, 2590), (2072, 2270)]