136189760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:560

約数の個数: 112

約数和(自身を含む): 373904256

約数和(自身を除く): 237714496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 163, 224, 280, 320, 326, 373, 448, 560, 652, 746, 815, 1120, 1141, 1304, 1492, 1630, 1865, 2240, 2282, 2608, 2611, 2984, 3260, 3730, 4564, 5216, 5222, 5705, 5968, 6520, 7460, 9128, 10432, 10444, 11410, 11936, 13040, 13055, 14920, 18256, 20888, 22820, 23872, 26080, 26110, 29840, 36512, 41776, 45640, 52160, 52220, 59680, 60799, 73024, 83552, 91280, 104440, 119360, 121598, 167104, 182560, 208880, 243196, 303995, 365120, 417760, 425593, 486392, 607990, 835520, 851186, 972784, 1215980, 1702372, 1945568, 2127965, 2431960, 3404744, 3891136, 4255930, 4863920, 6809488, 8511860, 9727840, 13618976, 17023720, 19455680, 27237952, 34047440, 68094880, 136189760]

約数ペア:

[(1, 136189760), (2, 68094880), (4, 34047440), (5, 27237952), (7, 19455680), (8, 17023720), (10, 13618976), (14, 9727840), (16, 8511860), (20, 6809488), (28, 4863920), (32, 4255930), (35, 3891136), (40, 3404744), (56, 2431960), (64, 2127965), (70, 1945568), (80, 1702372), (112, 1215980), (140, 972784), (160, 851186), (163, 835520), (224, 607990), (280, 486392), (320, 425593), (326, 417760), (373, 365120), (448, 303995), (560, 243196), (652, 208880), (746, 182560), (815, 167104), (1120, 121598), (1141, 119360), (1304, 104440), (1492, 91280), (1630, 83552), (1865, 73024), (2240, 60799), (2282, 59680), (2608, 52220), (2611, 52160), (2984, 45640), (3260, 41776), (3730, 36512), (4564, 29840), (5216, 26110), (5222, 26080), (5705, 23872), (5968, 22820), (6520, 20888), (7460, 18256), (9128, 14920), (10432, 13055), (10444, 13040), (11410, 11936)]