103468720

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1150

約数の個数: 80

約数和(自身を含む): 256001472

約数和(自身を除く): 152532752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 53, 80, 92, 106, 115, 184, 212, 230, 265, 368, 424, 460, 530, 848, 920, 1060, 1061, 1219, 1840, 2120, 2122, 2438, 4240, 4244, 4876, 5305, 6095, 8488, 9752, 10610, 12190, 16976, 19504, 21220, 24380, 24403, 42440, 48760, 48806, 56233, 84880, 97520, 97612, 112466, 122015, 195224, 224932, 244030, 281165, 390448, 449864, 488060, 562330, 899728, 976120, 1124660, 1293359, 1952240, 2249320, 2586718, 4498640, 5173436, 6466795, 10346872, 12933590, 20693744, 25867180, 51734360, 103468720]

約数ペア:

[(1, 103468720), (2, 51734360), (4, 25867180), (5, 20693744), (8, 12933590), (10, 10346872), (16, 6466795), (20, 5173436), (23, 4498640), (40, 2586718), (46, 2249320), (53, 1952240), (80, 1293359), (92, 1124660), (106, 976120), (115, 899728), (184, 562330), (212, 488060), (230, 449864), (265, 390448), (368, 281165), (424, 244030), (460, 224932), (530, 195224), (848, 122015), (920, 112466), (1060, 97612), (1061, 97520), (1219, 84880), (1840, 56233), (2120, 48806), (2122, 48760), (2438, 42440), (4240, 24403), (4244, 24380), (4876, 21220), (5305, 19504), (6095, 16976), (8488, 12190), (9752, 10610)]