216606880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5227}}^1$

素因数の和:5286

約数の個数: 96

約数和(自身を含む): 600759936

約数和(自身を除く): 384153056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 2072, 2590, 2960, 4144, 5180, 5227, 5920, 8288, 10360, 10454, 20720, 20908, 26135, 36589, 41440, 41816, 52270, 73178, 83632, 104540, 146356, 167264, 182945, 193399, 209080, 292712, 365890, 386798, 418160, 585424, 731780, 773596, 836320, 966995, 1170848, 1353793, 1463560, 1547192, 1933990, 2707586, 2927120, 3094384, 3867980, 5415172, 5854240, 6188768, 6768965, 7735960, 10830344, 13537930, 15471920, 21660688, 27075860, 30943840, 43321376, 54151720, 108303440, 216606880]

約数ペア:

[(1, 216606880), (2, 108303440), (4, 54151720), (5, 43321376), (7, 30943840), (8, 27075860), (10, 21660688), (14, 15471920), (16, 13537930), (20, 10830344), (28, 7735960), (32, 6768965), (35, 6188768), (37, 5854240), (40, 5415172), (56, 3867980), (70, 3094384), (74, 2927120), (80, 2707586), (112, 1933990), (140, 1547192), (148, 1463560), (160, 1353793), (185, 1170848), (224, 966995), (259, 836320), (280, 773596), (296, 731780), (370, 585424), (518, 418160), (560, 386798), (592, 365890), (740, 292712), (1036, 209080), (1120, 193399), (1184, 182945), (1295, 167264), (1480, 146356), (2072, 104540), (2590, 83632), (2960, 73178), (4144, 52270), (5180, 41816), (5227, 41440), (5920, 36589), (8288, 26135), (10360, 20908), (10454, 20720)]